Latest News2015-12-02T10:52:51+00:00
505, 2026

L’évolution des tours gratuits : comment les bonus cashback ont transformé les machines à sous modernes

By |May 5th, 2026|Categories: Uncategorized|

L’évolution des tours gratuits : comment les bonus cashback ont transformé les machines à sous modernes Les tours gratuits, ou « free spins », sont devenus l’un des leviers marketing les plus puissants du secteur des jeux en ligne. Dès les premières machines à sous vidéo, les développeurs ont compris que offrir quelques tours sans mise supplémentaire pouvait déclencher une avalanche de dépôts supplémentaires. Aujourd’hui, le joueur moyen associe immédiatement le terme [...]

105, 2026

Réussir sa rémission : comment les plateformes iGaming ont transformé le soutien aux joueurs en difficulté

By |May 1st, 2026|Categories: Uncategorized|

Réussir sa rémission : comment les plateformes iGaming ont transformé le soutien aux joueurs en difficulté Le jeu pathologique, autrefois cantonné aux salles de poker enfumées ou aux casinos terrestres, a trouvé un nouveau terrain fertile dans l’univers numérique. Aujourd’hui, les joueurs peuvent accéder à des machines à sous, à des tables de blackjack ou à des paris sportifs depuis le confort de leur salon, 24 heures sur 24, 7 jours sur [...]

2704, 2026

Baccarat – De l’initiation aux enjeux du High‑roller en tirant parti des bonus et promotions des meilleures plateformes

By |April 27th, 2026|Categories: Uncategorized|

Baccarat – De l’initiation aux enjeux du High‑roller en tirant parti des bonus et promotions des meilleures plateformes Le baccarat s’est imposé comme le roi des jeux de table en ligne grâce à sa simplicité apparente et à son aura de prestige parmi les joueurs de casino traditionnels et numériques. Que vous soyez un novice qui vient de découvrir la différence entre le « Player » et le « Banker », ou un parieur [...]

2304, 2026

Des dés de l’Antiquité aux rouleaux numériques : la mathématique des bonus dans les casinos modernes

By |April 23rd, 2026|Categories: Uncategorized|

Des dés de l’Antiquité aux rouleaux numériques : la mathématique des bonus dans les casinos modernes Les jeux de table nés il y a plus de quatre millénaires ont toujours reposé sur un même principe : le hasard mesuré. Des dés de terre cuite aux premières cartes gravées, chaque lancer était un calcul, même s’il était intuitif. Aujourd’hui, les machines à sous numériques transforment ces mêmes calculs en algorithmes complexes, tout [...]

1304, 2026

Guide complet : comparer les sites de jeux sous licence Malta Gaming Authority pour le mobile – focus tournois et expérience nomade

By |April 13th, 2026|Categories: Uncategorized|

Guide complet : comparer les sites de jeux sous licence Malta Gaming Authority pour le mobile – focus tournois et expérience nomade Le jeu mobile connaît en 2024 une véritable explosion : plus de 65 % du trafic des casinos en ligne provient aujourd’hui d’un smartphone ou d’une tablette. Les joueurs exigent non seulement des graphismes fluides, mais aussi des garanties de sécurité et de légalité à la hauteur de leurs attentes. [...]

804, 2026

Quand la bande‑sonore transforme le Live Casino : Mythe ou réalité des Free Spins ?

By |April 8th, 2026|Categories: Uncategorized|

Quand la bande‑sonore transforme le Live Casino : Mythe ou réalité des Free Spins ? La musique a ce pouvoir insaisissable de modeler nos émotions, même lorsqu’on joue à des machines à sous ou à la table du croupier en ligne. Une mélodie entraînante peut calmer le stress d’une mise importante, tandis qu’un tempo rapide peut accélérer le rythme de décision, créant une expérience qui ressemble davantage à un concert [...]

604, 2026

Les jackpots du futur : comment les casinos modernes réinventent leurs offres face aux nouvelles régulations

By |April 6th, 2026|Categories: Uncategorized|

Les jackpots du futur : comment les casinos modernes réinventent leurs offres face aux nouvelles régulations L’univers des jeux d’argent connaît une métamorphose accélérée, portée par des réformes législatives qui se succèdent en Europe, aux États‑Unis et en Asie. Les autorités imposent des plafonds de mise plus stricts, renforcent la lutte contre le blanchiment et exigent une plus grande transparence sur les pools de jackpot. Cette vague réglementaire bouleverse les [...]

2803, 2026

Paiements anonymes et sécurisés : comment Paysafecard redéfinit le jeu en ligne moderne dans les casinos

By |March 28th, 2026|Categories: Uncategorized|

Paiements anonymes et sécurisés : comment Paysafecard redéfinit le jeu en ligne moderne dans les casinos Le jeu en ligne connaît une croissance exponentielle depuis la dernière décennie. Les plateformes de casino en ligne rivalisent d’innovation pour attirer des joueurs toujours plus connectés, tout en devant répondre à des exigences strictes en matière de sécurité des données et de confidentialité. Cette dualité crée un environnement où chaque transaction devient un [...]

2403, 2026

L’été du pari mobile : comment les plateformes de football – de la Premier League à la Coupe du Monde – transforment les bonus en armes stratégiques

By |March 24th, 2026|Categories: Uncategorized|

L’été du pari mobile : comment les plateformes de football – de la Premier League à la Coupe du Monde – transforment les bonus en armes stratégiques L’été 2026 s’annonce déjà comme la saison la plus chaude pour les amateurs de football et de jeux mobiles. Les stades vibrent, les écrans s’allument, et les parieurs se préparent à placer leurs mises depuis le sable de la plage ou le canapé [...]

1803, 2026

Stratégies gagnantes : comment les tournois en couple de Valentine’s Gaming boostent l’engagement des joueurs

By |March 18th, 2026|Categories: Uncategorized|

Stratégies gagnantes : comment les tournois en couple de Valentine’s Gaming boostent l’engagement des joueurs Les tournois saisonniers sont devenus un levier incontournable pour les opérateurs de jeu en ligne. La Saint‑Valentin, en particulier, crée un pic d’émotion qui se traduit par un afflux de trafic, une hausse du temps de jeu partagé et une propension accrue à dépenser sur des offres thématiques. Les marques qui réussissent à exploiter ce [...]

803, 2026

Paiements anonymes et sécurisés : comment Paysafecard révolutionne les jackpots des casinos en ligne

By |March 8th, 2026|Categories: Uncategorized|

Paiements anonymes et sécurisés : comment Paysafecard révolutionne les jackpots des casinos en ligne Le marché du jeu en ligne connaît une mutation profonde. Les joueurs, de plus en plus soucieux de protéger leurs données personnelles, recherchent des solutions de paiement qui allient discrétion et fiabilité. Cette exigence d’anonymat s’accompagne d’une demande grandissante pour des jackpots qui promettent des gains à sept chiffres, véritables aimants pour les parieurs avides de [...]

703, 2026

Live Casino : pourquoi les jeux en direct séduisent les néophytes mieux que les machines classiques

By |March 7th, 2026|Categories: Uncategorized|

Live Casino : pourquoi les jeux en direct séduisent les néophytes mieux que les machines classiques Le concept de live casino a bouleversé la façon dont les joueurs découvrent le jeu en ligne. Auparavant, l’expérience se résumait à des machines à sous aux graphismes scintillants, où le joueur était seul face à un RNG (générateur de nombres aléatoires). Aujourd’hui, grâce à la diffusion en temps réel, un vrai croupier, un [...]

103, 2026

Guida definitiva al Live Casino natalizio: come divertirsi con dealer reali e vincere grandi premi

By |March 1st, 2026|Categories: Uncategorized|

Guida definitiva al Live Casino natalizio: come divertirsi con dealer reali e vincere grandi premi Il live casino rappresenta l’ultima frontiera del gioco d’azzardo online, unendo la comodità del digitale alla tensione di un tavolo reale gestito da professionisti in diretta. Scopri anche i migliori casino italiani non AAMS per giocare in tutta sicurezza. Grazie alle tecnologie di streaming HD e all’interazione in tempo reale, è possibile sentire il fruscio [...]

2602, 2026

Stratégies gagnantes : Réinventer les niveaux VIP dans la nouvelle vague des casinos en ligne – Focus Black Friday 2024

By |February 26th, 2026|Categories: Uncategorized|

Stratégies gagnantes : Réinventer les niveaux VIP dans la nouvelle vague des casinos en ligne – Focus Black Friday 2024 Le marché des casinos en ligne a connu une croissance exponentielle en 2024, portée par l’essor du jeu mobile, la diversification des offres sportives et la montée en puissance des promotions saisonnières. Le Black Friday s’est imposé comme le catalyseur ultime : en moins de deux semaines, les plateformes enregistrent jusqu’à 150 % de [...]

2502, 2026

Blackjack en direct : quel casino offre la meilleure expérience ? Analyse comparative des performances et des free‑spins

By |February 25th, 2026|Categories: Uncategorized|

Blackjack en direct : quel casino offre la meilleure expérience ? Analyse comparative des performances et des free‑spins Le blackjack en direct a explosé ces dernières années, passant d’une curiosité technique à un pilier du portefeuille des jeux de casino en ligne. Grâce à la diffusion en temps réel, les joueurs profitent d’une atmosphère proche du salon de jeu physique, tout en restant confortablement installés sur leur ordinateur ou leur [...]

2302, 2026

Cash‑back : le mythe qui propulse les sites de jeux vers la tête du classement 2024

By |February 23rd, 2026|Categories: Uncategorized|

Cash‑back : le mythe qui propulse les sites de jeux vers la tête du classement 2024 Le marché des casinos en ligne connaît une véritable explosion en 2024. Les opérateurs multiplient les offres, les licences s’enchaînent et la concurrence devient plus féroce que jamais. Dans ce tourbillon, les programmes de fidélité, et plus particulièrement le cash‑back, se sont imposés comme des leviers décisifs pour attirer et retenir les joueurs. Parallèlement, [...]

1902, 2026

Maîtriser le pari sportif : stratégies mathématiques avancées et exploitation des niveaux VIP pour optimiser votre bankroll

By |February 19th, 2026|Categories: Uncategorized|

Maîtriser le pari sportif : stratégies mathématiques avancées et exploitation des niveaux VIP pour optimiser votre bankroll Le pari sportif a connu une véritable métamorphose au cours des cinq dernières années. Entre les plateformes mobiles ultra‑réactives, les live‑betting en temps réel et les algorithmes d’optimisation de mise, le joueur moderne ne se contente plus de choisir son équipe favorite ; il doit désormais maîtriser une discipline proche de la finance quantitative. [...]

302, 2026

Desktop vs Mobile : qui domine la course aux jackpots ? Analyse technique des machines à sous modernes

By |February 3rd, 2026|Categories: Uncategorized|

Desktop vs Mobile : qui domine la course aux jackpots ? Analyse technique des machines à sous modernes L’essor du jeu en ligne a transformé le paysage des casinos virtuels : les joueurs peuvent désormais miser depuis un ordinateur de bureau puissant ou depuis le creux de la main grâce aux smartphones. Cette dualité crée une véritable compétition entre les deux plateformes, chacune promettant une expérience de jackpot différente. Les [...]

3101, 2026

« L’été du Live‑Betting : comment profiter des paris en temps réel et des tours gratuits dans les casinos en ligne »

By |January 31st, 2026|Categories: Uncategorized|

« L’été du Live‑Betting : comment profiter des paris en temps réel et des tours gratuits dans les casinos en ligne » L’été 2024 a déclenché une véritable ruée vers le live‑betting. Entre les tournois de football qui s’enchaînent, les matchs de tennis en plein air et les compétitions d’e‑sports diffusées en direct, les joueurs disposent d’un flot continu d’événements à parier. Cette abondance d’actions en temps réel crée une [...]

2801, 2026

Casinos en ligne & Influenceurs : l’envers du décor des tournois bonus pour le Nouvel An

By |January 28th, 2026|Categories: Uncategorized|

Casinos en ligne & Influenceurs : l’envers du décor des tournois bonus pour le Nouvel An La fin d’année est devenue le terrain de jeu privilégié des plateformes de jeux en ligne qui s’appuient sur les créateurs de contenu pour toucher une audience toujours plus connectée. Les influenceurs transforment leurs lives, stories et podcasts en véritables vitrines où les tournois de bonus s’invitent comme des attractions festives, générant pic de [...]

2401, 2026

« Loin des mythes : comment les programmes de fidélité transforment le retrait ultra‑rapide en réalité concrète dans les casinos en ligne »

By |January 24th, 2026|Categories: Uncategorized|

« Loin des mythes : comment les programmes de fidélité transforment le retrait ultra‑rapide en réalité concrète dans les casinos en ligne » Dans l’imaginaire collectif du joueur, le gain d’un jackpot ou d’une session de slots se traduit souvent par une attente interminable avant de toucher l’argent réel. Pendant des années, les forums évoquaient des délais de paiement de plusieurs jours, voire une semaine, surtout lorsqu’il s’agissait de virements [...]

2401, 2026

Anniversaire des meilleurs sites de jeux : comment les live‑casinos transforment les célébrations saisonnières en offres irrésistibles

By |January 24th, 2026|Categories: Uncategorized|

Anniversaire des meilleurs sites de jeux : comment les live‑casinos transforment les célébrations saisonnières en offres irrésistibles Chaque année, les plateformes de jeux en ligne marquent leur date de création avec des campagnes qui font vibrer la communauté des joueurs. Ces « anniversaires » ne sont plus de simples messages de félicitations ; ils sont devenus de véritables leviers de croissance, capables de générer des pics de trafic et d’augmenter le volume des [...]

2201, 2026

L’essor des applications de casino mobile – Guide technique & analyse des bonus en 2024

By |January 22nd, 2026|Categories: Uncategorized|

L’essor des applications de casino mobile – Guide technique & analyse des bonus en 2024 Le jeu en ligne a connu une mutation radicale ces dernières années, portée par la prolifération des smartphones haut­de­gamme et la couverture 5G quasi­universelle. Aujourd’hui plus de la moitié des mises réalisées sur les sites de casino proviennent d’un écran tactile, que ce soit pendant le trajet en métro ou depuis le canapé du salon. Cette [...]

1601, 2026

Guide d’été : comment les sites de jeux francophones maximisent les BONUS grâce à LA LOCALISATION

By |January 16th, 2026|Categories: Uncategorized|

Guide d’été : comment les sites de jeux francophones maximisent les BONUS grâce à LA LOCALISATION Chaque été s’offre au public français une vague massive de trafic sur les casinos en ligne – rien n’a autant explosé depuis l’émergence du « mobile‑first ». Entre farniente sur la Côte d’Azur et soirées tapas à Paris, les joueurs s’adonnent tour à tour aux machines à sous au RTP élevé et aux tournois live‑poker tout droit sortis d’une [...]

501, 2026

L’alliance du live : comment les sites de jeux en ligne transforment les paris sportifs grâce aux croupiers en direct

By |January 5th, 2026|Categories: Uncategorized|

L’alliance du live : comment les sites de jeux en ligne transforment les paris sportifs grâce aux croupiers en direct Le marché du betting ne cesse de se réinventer. Autrefois cantonné aux paris sur le résultat d’un match, le secteur a vu naître une véritable convergence entre paris sportifs et live‑casino. Aujourd’hui, les plateformes offrent aux joueurs la possibilité de placer leurs mises sur un événement sportif tout en suivant, [...]

101, 2026

Live Blackjack : comment les émotions du joueur façonnent la bataille des plateformes

By |January 1st, 2026|Categories: Uncategorized|

Live Blackjack : comment les émotions du joueur façonnent la bataille des plateformes Le blackjack en direct a explosé sur les sites de jeux en ligne ces dernières années, passant d’une curiosité technique à une véritable tendance de marché. Les joueurs recherchent aujourd’hui l’authenticité d’une salle de casino physique sans quitter le confort de leur salon, et les opérateurs rivalisent d’ingéniosité pour offrir cette expérience immersive. Découvrez le casino en [...]

2512, 2025

Pourquoi les Megaways font vibrer les joueurs : psychologie, bonus et les slots les plus rémunérateurs du moment

By |December 25th, 2025|Categories: Uncategorized|

Pourquoi les Megaways font vibrer les joueurs : psychologie, bonus et les slots les plus rémunérateurs du moment L’engouement pour les machines à sous Megaways a explosé au cours des deux dernières années, transformant chaque session de jeu en une véritable montagne russe de possibilités. Ce mécanisme, qui fait varier le nombre de symboles sur chaque rouleau à chaque spin, crée des milliers de combinaisons de lignes de paiement, donnant [...]

1712, 2025

Noël 2026 : Les champions du Three Card Poker réinventent le jeu de table sur mobile

By |December 17th, 2025|Categories: Uncategorized|

Noël 2026 : Les champions du Three Card Poker réinventent le jeu de table sur mobile L’esprit de Noël s’est emparé des salles de casino en ligne comme d’une vague de lumière scintillante. Entre le 15 décembre et le 31 décembre, les opérateurs multiplient les promotions, les tournois à thème et les bonus de dépôt. C’est la période où les joueurs cherchent à profiter d’offres généreuses tout en partageant des moments festifs [...]

1412, 2025

Nouvel an, nouvelles stratégies : comment les free‑spins mobiles transforment le jeu en ligne

By |December 14th, 2025|Categories: Uncategorized|

Nouvel an, nouvelles stratégies : comment les free‑spins mobiles transforment le jeu en ligne Le premier janvier est synonyme de résolutions, de promesses de changement et, pour beaucoup, d’un petit surplus de budget dédié au divertissement. Après les fêtes, les joueurs français cherchent à renouveler leurs expériences, à tester des offres plus attractives et à éviter les mauvaises surprises qui ont pu les décourager l’an passé. Cette quête de nouveauté [...]

1312, 2025

Jackpots en direct : Analyse économique du succès des plateformes de live‑casino

By |December 13th, 2025|Categories: Uncategorized|

Jackpots en direct : Analyse économique du succès des plateformes de live‑casino Le live‑casino a transformé le paysage du jeu en ligne. En diffusant des tables de blackjack, de roulette ou de baccarat en temps réel, il offre aux joueurs l’impression d’être dans un vrai salon de jeu, tout en conservant la commodité du numérique. Cette proximité a engendré une nouvelle obsession : les jackpots. Qu’ils soient progressifs, fixes ou « instant‑win », [...]

912, 2025

Caribbean Stud et programmes fidélité : comment les meilleurs sites optimisent les gains des joueurs en 2024

By |December 9th, 2025|Categories: Uncategorized|

Caribbean Stud et programmes fidélité : comment les meilleurs sites optimisent les gains des joueurs en 2024 Le son d’une roulette qui s’arrête, le cliquetis des cartes qui volent, et soudain le message « Jackpot ! » éclate sur l’écran. Julien, joueur assidu depuis trois ans, vient de toucher le gros lot du Caribbean Stud : 12 000 €, grâce à une mise de 100 €. Son cœur bat la chamade, mais ce qui le surprend le [...]

112, 2025

Le système de contrôle de la réalité : comment les tournois iGaming façonnent la prévention du jeu excessif à travers les cultures

By |December 1st, 2025|Categories: Uncategorized|

Le système de contrôle de la réalité : comment les tournois iGaming façonnent la prévention du jeu excessif à travers les cultures Le jeu responsable est devenu la pierre angulaire de l’iGaming moderne. Face à la multiplication des plateformes, les autorités imposent des outils de protection qui permettent aux joueurs de garder le contrôle sur leurs sessions. Parmi ces dispositifs, le « Reality Check » s’est imposé comme le premier rempart contre [...]

2611, 2025

Guide complet : choisir le meilleur casino en ligne grâce aux jeux NetEnt – Comparatif 2024

By |November 26th, 2025|Categories: Uncategorized|

Guide complet : choisir le meilleur casino en ligne grâce aux jeux NetEnt – Comparatif 2024 L’engouement pour les machines à sous premium n’a jamais été aussi fort. Depuis plusieurs années, NetEnt s’impose comme le créateur de titres aux graphismes éclatants, aux RTP élevés et à la volatilité maîtrisée. Que l’on recherche le frisson d’un spin rapide sur Starburst ou la chasse au trésor de Gonzo’s Quest, la qualité de [...]

2311, 2025

Les plateformes qui dominent les collections de machines à sous en 2024 : guide du débutant axé sur les tours gratuits

By |November 23rd, 2025|Categories: Uncategorized|

Les plateformes qui dominent les collections de machines à sous en 2024 : guide du débutant axé sur les tours gratuits Le marché des machines à sous en ligne connaît un véritable boom en 2024. Les nouveaux joueurs affluent vers les sites qui offrent des catalogues riches, des graphismes 4K et, surtout, des free spins qui permettent de jouer sans risquer son propre capital. Cette tendance s’explique par la montée [...]

2211, 2025

Les clubs de bonus à million de dollars – Mythe du high‑roller ou réalité rentable pour les amateurs de machines à sous ?

By |November 22nd, 2025|Categories: Uncategorized|

Les clubs de bonus à million de dollars – Mythe du high‑roller ou réalité rentable pour les amateurs de machines à sous ? Le phénomène des clubs de bonus « Million‑Dollar » fait régulièrement la une des sites spécialisés et des forums de joueurs avides de gros jackpots sur les slots en ligne. Promesses scintillantes d’un accès privilégié à des fonds qui dépassent le million de dollars attirent l’œil des high‑rollers comme [...]

2011, 2025

Le pari en direct : comment les nouvelles technologies transforment les mises sportives en opportunités de cash‑back

By |November 20th, 2025|Categories: Uncategorized|

Le pari en direct : comment les nouvelles technologies transforment les mises sportives en opportunités de cash‑back Le pari en direct représente aujourd’hui la dernière grande vague du sport‑betting, un univers où chaque seconde compte et où les fluctuations de la partie se traduisent immédiatement en opportunités de gain. Alors que le streaming 4K, l’intelligence artificielle et les flux de données en temps réel se conjuguent, les joueurs ne se [...]

1811, 2025

Stratégies d’acquisition des casinos en ligne : comment les programmes de bonus deviennent le levier de croissance

By |November 18th, 2025|Categories: Uncategorized|

Stratégies d’acquisition des casinos en ligne : comment les programmes de bonus deviennent le levier de croissance Le marché français des casinos en ligne a connu une transformation spectaculaire depuis la libéralisation du jeu en 2010. Aujourd’hui, plus d’une trentaine d’opérateurs détiennent une licence délivrée par l’Autorité Nationale des Jeux (ANJ), et le volume des mises dépasse les deux milliards d’euros chaque année. Cette dynamique crée un environnement où chaque [...]

1711, 2025

Guide pratique : exploiter les tours gratuits grâce à l’infrastructure serveur des plateformes de cloud gaming

By |November 17th, 2025|Categories: Uncategorized|

Guide pratique : exploiter les tours gratuits grâce à l’infrastructure serveur des plateformes de cloud gaming Le cloud gaming vient redéfinir la façon dont les joueurs accèdent aux casinos en ligne. Au lieu d’installer un logiciel lourd ou de télécharger un client, le joueur se connecte à un serveur distant qui exécute le jeu et lui renvoie le flux vidéo en temps réel. Cette technologie, déjà adoptée par les géants [...]

1711, 2025

Les maîtres du service client : comment les tournois de jeux en ligne transforment les réclamations en réussites

By |November 17th, 2025|Categories: Uncategorized|

Les maîtres du service client : comment les tournois de jeux en ligne transforment les réclamations en réussites L’univers de l’iGaming ne cesse de se densifier, et le service client est devenu le nerf de la guerre. Un support réactif ne se contente plus de régler des tickets ; il façonne la perception du joueur, influence le taux de rétention et, in fine, le chiffre d’affaires des plateformes. Dans un contexte [...]

1311, 2025

Cash‑back : la prochaine évolution des jackpots dans les casinos en ligne

By |November 13th, 2025|Categories: Uncategorized|

Cash‑back : la prochaine évolution des jackpots dans les casinos en ligne L’univers du jeu en ligne ne cesse de se réinventer, et l’une des innovations qui suscite le plus d’engouement aujourd’hui est le cash‑back. Autrefois simple remise sur les pertes, le cash‑back s’est mué en un levier marketing puissant, capable d’attirer de nouveaux joueurs tout en fidélisant les habitués. Cette mutation s’accompagne d’une nouvelle tendance : l’intégration du cash‑back [...]

1111, 2025

DIVE-Doc: Downscaling foundational Image Visual Encoder into hierarchical architecture for DocVQA

By |November 11th, 2025|Categories: 2025, Publications|

In the DocVQA context, current end-to-end models either use lightweight architectures that run efficiently on small devices but have limited performance or rely on LVLMs that achieve high performance at significant computational cost. Thus, we present DIVE-Doc, an end-to-end model that bridges this gap by distilling a 400M-parameter SigLIP visual encoder into a small hierarchical Swin transformer, preserving LVLM performance with only one-fifth of the visual encoder's parameters. We investigate [...]

International Conference on Computer Vision (ICCV) Workshops|

1111, 2025

PRISM: Pruning for Rank-adaptive Interpretable Segmentation Model with Application to Historical Document Multiband Images

By |November 11th, 2025|Categories: 2025, Publications|

Multispectral (MS) imaging reveals latent content in historical documents by leveraging material-specific spectral signatures. Low-rank decompositions such as Nonnegative Matrix Factorization (NMF) effectively extract these components, but selecting the appropriate rank remains an open challenge in unsupervised settings. We propose PRISM, a structured autoencoder that embeds a tri-factor NMF into a convolutional architecture and integrates similarity-driven pruning to automatically infer the effective number of components during training. The encoder enforces [...]

International Conference on Computer Vision (ICCV) Workshops|

1111, 2025

Best Paper Award at ICCV 2025 – VisionDocs Workshop

By |November 11th, 2025|Categories: News|

The Synchromedia Laboratory is pleased to recognize the achievements of Rayane Bencharef and Kilian Declercq, who represented our team at the International Conference on Computer Vision (ICCV 2025) in Hawaii. Both researchers delivered high-quality contributions in Document AI at the VisionDocs Workshop, further strengthening the lab’s leadership in computer vision and intelligent document processing. Their work received excellent feedback from the scientific community and demonstrated innovative, efficient, interpretable, and scalable [...]

311, 2025

Quand les maths rencontrent le mobile : décryptage des tournois iGaming et leurs tendances

By |November 3rd, 2025|Categories: Uncategorized|

Quand les maths rencontrent le mobile : décryptage des tournois iGaming et leurs tendances Le jeu mobile a explosé au cours de la dernière décennie, transformant un simple passe‑temps en une véritable composante de la culture du divertissement. Aujourd’hui, plus de la moitié des joueurs de casino en ligne accèdent à leurs parties depuis un smartphone, que ce soit pendant le trajet en métro, entre deux réunions ou lors d’une [...]

2510, 2025

Stratégies gagnantes : comment choisir les machines à sous les plus rentables en 2024 avec les live‑dealers

By |October 25th, 2025|Categories: Uncategorized|

Stratégies gagnantes : comment choisir les machines à sous les plus rentables en 2024 avec les live‑dealers Le marché des slots en ligne explose depuis quelques années : plus de 2 000 titres sont disponibles, et les joueurs recherchent de plus en plus des critères objectifs pour orienter leurs choix. Le Return to Player, ou RTP, s’impose comme le repère principal des parieurs qui veulent transformer chaque mise en une opportunité de [...]

1710, 2025

Le futur des programmes VIP : comment les casinos en ligne réinventent la fidélité

By |October 17th, 2025|Categories: Uncategorized|

Le futur des programmes VIP : comment les casinos en ligne réinventent la fidélité L’univers des casinos en ligne a connu une métamorphose remarquable au cours de la dernière décennie. Autrefois cantonnés à des bonus de bienvenue et à des programmes de points rudimentaires, les systèmes de fidélité se sont mués en véritables plateformes d’expérience premium. Les joueurs, désormais plus exigeants, recherchent des interactions personnalisées, des avantages tangibles et une [...]

1510, 2025

Slots classiques vs slots modernes : comment choisir le meilleur jeu gratuit tout en assurant la sécurité de vos paiements ?

By |October 15th, 2025|Categories: Uncategorized|

Slots classiques vs slots modernes : comment choisir le meilleur jeu gratuit tout en assurant la sécurité de vos paiements ? L’engouement pour les machines à sous en ligne ne montre aucun signe de ralentissement. Hier encore, les joueurs se rendaient dans les salons de jeux pour actionner les rouleaux mécaniques à trois symboles ; aujourd’hui, ils explorent des univers 3D où les dragons crient, les super‑héros volent et les jackpots [...]

1110, 2025

Nouvel An, Nouveaux Gains – Comment les tournois de casino en ligne transforment les résolutions des joueurs

By |October 11th, 2025|Categories: Uncategorized|

Nouvel An, Nouveaux Gains – Comment les tournois de casino en ligne transforment les résolutions des joueurs Le passage à la nouvelle année est toujours accompagné d’une vague d’optimisme : on nettoie le calendrier, on fixe des objectifs et on rêve de changements spectaculaires. Dans le monde du jeu en ligne, cette énergie se traduit souvent par des résolutions « gagner plus », « maîtriser mon bankroll » ou simplement « s’amuser davantage ». Les opérateurs [...]

810, 2025

Quand le statut VIP devient un levier de succès : stratégies gagnantes et jackpots exclusifs dans l’iGaming

By |October 8th, 2025|Categories: Uncategorized|

Quand le statut VIP devient un levier de succès : stratégies gagnantes et jackpots exclusifs dans l’iGaming Le programme VIP d’un casino en ligne n’est plus une simple suite de bonus ponctuels. Il s’agit d’un véritable écosystème de récompenses, de services personnalisés et d’opportunités de jeu réservées aux joueurs qui montrent une loyauté soutenue. Dès les premiers dépôts, le joueur accumule des points qui le propulsent à travers différents niveaux : [...]

810, 2025

Valentin : comment profiter des tours gratuits NetEnt sur mobile grâce aux meilleures plateformes de casino

By |October 8th, 2025|Categories: Uncategorized|

Valentin : comment profiter des tours gratuits NetEnt sur mobile grâce aux meilleures plateformes de casino La Saint‑Valentin approche à grands pas et, avec elle, un engouement croissant pour les soirées « date night » passées devant un smartphone. Les joueurs, qu’ils soient en couple ou en solo, recherchent une expérience ludique qui allie romance et adrénaline, et les slots NetEnt, réputés pour leurs graphismes éclatants et leurs mécaniques fluides, répondent parfaitement [...]

510, 2025

High‑Stake vs Low‑Stake: Come scegliere il livello di puntata ideale nei casinò online nel 2024

By |October 5th, 2025|Categories: Uncategorized|

High‑Stake vs Low‑Stake: Come scegliere il livello di puntata ideale nei casinò online nel 2024 Il dibattito tra puntate alte e puntate basse è da sempre al centro delle decisioni dei giocatori di casinò online. Da un lato, le scommesse high‑stake promettono jackpot spettacolari e la sensazione di essere “giocatori professionali”; dall’altro, le low‑stake permettono di divertirsi più a lungo, limitare le perdite e sperimentare nuovi giochi senza mettere a [...]

110, 2025

Jackpots responsables : comment les casinos modernes détectent et aident les joueurs en difficulté

By |October 1st, 2025|Categories: Uncategorized|

Jackpots responsables : comment les casinos modernes détectent et aident les joueurs en difficulté Le jackpot, c’est le mythe qui fait vibrer chaque joueur : l’idée d’un gain qui change la vie, d’une somme qui dépasse l’entendement, et qui, en un clin d’œil, transforme un simple ticket en une légende. Cette promesse, pourtant séduisante, dissimule un paradoxe redoutable. D’un côté, le rêve de décrocher le gros lot attire des millions de [...]

2909, 2025

Parier sur le tennis selon le revêtement : Démystifier les idées reçues et optimiser vos mises en ligne

By |September 29th, 2025|Categories: Uncategorized|

Parier sur le tennis selon le revêtement : Démystifier les idées reçues et optimiser vos mises en ligne Le tennis n’est pas seulement un sport de raquettes et de balles ; c’est un véritable laboratoire de variables qui influencent chaque point, chaque set, chaque match. Parmi ces variables, le type de revêtement – que ce soit l’herbe glissante du Wimbledon, la terre battue lente de Roland‑Garros, le dur résilient de l’US Open [...]

2109, 2025

Guide complet 2026 – Comment dénicher le live blackjack mobile le plus qualitatif parmi les casinos en ligne

By |September 21st, 2025|Categories: Uncategorized|

Guide complet 2026 – Comment dénicher le live blackjack mobile le plus qualitatif parmi les casinos en ligne L’essor du live blackjack sur smartphone n’est plus une simple tendance ; il devient le cœur de l’expérience de jeu pour des millions d’utilisateurs qui veulent sentir la présence du croupier tout en restant assis dans le métro ou sur la terrasse d’un café. Les progrès récents des codecs vidéo et la généralisation de [...]

1909, 2025

« L’essor du cloud‑gaming : comment l’infrastructure serveur des casinos modernes maximise les jackpots »

By |September 19th, 2025|Categories: Uncategorized|

« L’essor du cloud‑gaming : comment l’infrastructure serveur des casinos modernes maximise les jackpots » Le cloud‑gaming n’est plus une simple promesse futuriste ; il s’est imposé comme le pilier technologique qui transforme aujourd’hui l’ensemble de l’industrie du jeu en ligne. En déplaçant la puissance de calcul vers des serveurs distribués à la demande, les opérateurs peuvent offrir des graphismes ultra‑réalistes tout en garantissant que chaque mise et chaque gain [...]

1809, 2025

Jeu conscient : guide scientifique des outils d’auto‑surveillance pour les joueurs de casino en ligne

By |September 18th, 2025|Categories: Uncategorized|

Jeu conscient : guide scientifique des outils d’auto‑surveillance pour les joueurs de casino en ligne Le jeu responsable est aujourd’hui l’un des plus grands défis des casinos virtuels. Les plateformes rivalisent d’innovation pour offrir des bonus alléchants tout en tentant de limiter les comportements à risque. Cette tension se ressent particulièrement chez les joueurs qui souhaitent profiter d’une expérience fluide sans être submergés par des contrôles trop intrusifs. Dans ce [...]

1509, 2025

Les paris virtuels : comment profiter des jackpots 24 h/24 sur les meilleures plateformes

By |September 15th, 2025|Categories: Uncategorized|

Les paris virtuels : comment profiter des jackpots 24 h/24 sur les meilleures plateformes Le monde du betting a connu une mutation rapide ces dernières années grâce à l’essor des sports virtuels. Il s’agit de simulations informatiques qui reproduisent le football, les courses hippiques, le tennis ou le basket‑ball avec un réalisme impressionnant. Chaque minute, un nouveau match, une nouvelle course, un nouveau set apparaît, offrant aux parieurs la possibilité [...]

1509, 2025

Sécurité des paiements dans les casinos en ligne : l’éthique derrière les tours gratuits

By |September 15th, 2025|Categories: Uncategorized|

Sécurité des paiements dans les casinos en ligne : l’éthique derrière les tours gratuits Le marché français de l’iGaming connaît une croissance exponentielle depuis la libéralisation du jeu en ligne en 2022. Des millions de joueurs accèdent chaque jour à des plateformes proposant roulette, machines à sous et paris sportifs, souvent depuis leur smartphone. Dans ce contexte hyper‑connecté, la sécurité des transactions devient un critère décisif : une faille peut transformer une [...]

1109, 2025

Navigating Balkan Diaspora Dating: Expert Messaging Strategies for Serious Relationships

By |September 11th, 2025|Categories: Uncategorized|

Navigating Balkan Diaspora Dating: Expert Messaging Strategies for Serious Relationships The Balkan region blends deep tradition with modern romance trends. Croatian singles often value family ties, while Albanian singles may prioritize cultural heritage during courtship. Bosnian dating circles frequently emphasize respect and loyalty, and Serbian singles look for genuine connection beyond surface charm. All these nuances travel with the diaspora when members settle across the United States and Canada. Because culture shapes language, [...]

909, 2025

5 Proven Strategies to Optimize Your Profile on Floridadatingservice.Com

By |September 9th, 2025|Categories: Uncategorized|

5 Proven Strategies to Optimize Your Profile on Floridadatingservice.Com Your headline is the first thing people read. Make it short and true to you. Avoid click‑bait phrases that sound fake. A clear headline tells a match what you are looking for and sets realistic expectations. Why it matters – A good headline attracts people who share your goals. If you write “Adventure seeker looking for fun,” you’ll meet those who [...]

409, 2025

Le dictionnaire du joueur : décoder les termes des casinos en ligne pour jouer en toute confiance

By |September 4th, 2025|Categories: Uncategorized|

Le dictionnaire du joueur : décoder les termes des casinos en ligne pour jouer en toute confiance Dans l’univers foisonnant des jeux d’argent numériques, le vocabulaire constitue le premier rempart contre les mauvaises surprises. Un terme mal compris peut transformer une mise prometteuse en perte immédiate, ou pire, entraîner une mauvaise gestion du bankroll qui compromet toute la session. C’est pourquoi disposer d’un glossaire complet, mis à jour régulièrement, devient [...]

2808, 2025

Jackpots et stratégies : comment le football transforme le paysage des paris en ligne en 2024

By |August 28th, 2025|Categories: Uncategorized|

Jackpots et stratégies : comment le football transforme le paysage des paris en ligne en 2024 Le football n’est plus seulement le sport roi ; il est devenu le moteur d’une véritable révolution dans l’univers des paris en ligne. Chaque week‑end, des millions de supporters allument leurs écrans, placent leurs mises et suivent les rebondissements du jeu comme s’ils vivaient le match en direct. Cette frénésie a conduit les opérateurs à [...]

2708, 2025

Les thèmes de machines à sous exclusifs qui font vibrer l’été – bonus et promotions en prime

By |August 27th, 2025|Categories: Uncategorized|

Les thèmes de machines à sous exclusifs qui font vibrer l’été – bonus et promotions en prime L’été s’installe et avec lui une vague de chaleur qui pousse les joueurs à chercher des expériences rafraîchissantes sur leurs écrans. Les nouveaux casinos en ligne rivalisent d’ingéniosité pour proposer des univers thématiques qui transforment chaque spin en une petite escapade estivale. Entre les plages virtuelles, les jungles luxuriantes et les festivals électro‑dance, [...]

2708, 2025

Vip Levels nei casinò moderni: come la localizzazione spinge il valore economico

By |August 27th, 2025|Categories: Uncategorized|

Vip Levels nei casinò moderni: come la localizzazione spinge il valore economico Negli ultimi cinque anni i programmi VIP sono diventati il cuore pulsante dei casinò online. Non sono più semplici schemi di premi fedeltà, ma veri e propri ecosistemi di valore, progettati per trasformare un giocatore occasionale in un cliente ad alta redditività. La competizione tra operatori ha portato a una sofisticazione senza precedenti: dalla personalizzazione dei bonus alle [...]

2508, 2025

« Parier gros ou petit en ligne : comment les bonus révèlent le niveau de mise qui vous correspond le mieux »

By |August 25th, 2025|Categories: Uncategorized|

« Parier gros ou petit en ligne : comment les bonus révèlent le niveau de mise qui vous correspond le mieux » Les paris à haute et basse mise constituent les deux pôles majeurs du paysage des casinos en ligne français. Un joueur qui mise seulement quelques euros par session vit une dynamique radicalement différente d’un high‑roller qui place plusieurs centaines d’euros d’un seul coup. Cette dualité influence non seulement [...]

2308, 2025

Gaming in Cloud & Mobile: come le architetture server dei leader del settore stanno rivoluzionando l’esperienza di gioco durante il Black Friday

By |August 23rd, 2025|Categories: Uncategorized|

Gaming in Cloud & Mobile: come le architetture server dei leader del settore stanno rivoluzionando l’esperienza di gioco durante il Black Friday Il mondo del gioco d’azzardo online sta vivendo una trasformazione senza precedenti: la convergenza tra cloud gaming e dispositivi mobili sta rendendo possibile accedere a slot, tavoli e scommesse live con la stessa fluidità di una console di ultima generazione. Durante periodi di picco, come il Black Friday, la [...]

2308, 2025

Sécurité à double facteur : comment les cultures du jeu transforment la protection des paiements

By |August 23rd, 2025|Categories: Uncategorized|

Sécurité à double facteur : comment les cultures du jeu transforment la protection des paiements L’explosion des jackpots en ligne, parfois supérieurs à plusieurs dizaines de millions d’euros, a profondément modifié les attentes des joueurs et des opérateurs. Plus les gains potentiels augmentent, plus les cybercriminels affûtent leurs techniques, obligeant les casinos à repenser la sécurisation des transactions. Dans ce contexte, la double authentification, ou 2FA, s’impose comme le rempart [...]

2108, 2025

Comment les thèmes exclusifs de machines à sous redonnent du piquant aux joueurs en ligne

By |August 21st, 2025|Categories: Uncategorized|

Comment les thèmes exclusifs de machines à sous redonnent du piquant aux joueurs en ligne Sur les plateformes classiques, les joueurs rencontrent souvent le même décor : rangées colorées de fruits brillants ou reproductions exactes du Las Vegas d’antan. Après plusieurs sessions, la routine s’installe ; le même son « ding‑ding‑ding » déclenche davantage la lassitude que l’excitation. Cette perte d’originalité se traduit par une baisse du taux de rétention et une diminution [...]

1708, 2025

Nouvel An, nouvelles promesses : le duel des bonus sur les plateformes de jeux blockchain transparentes

By |August 17th, 2025|Categories: Uncategorized|

Nouvel An, nouvelles promesses : le duel des bonus sur les plateformes de jeux blockchain transparentes Les feux d’artifice du 1 janvier ne sont pas les seuls à scintiller dans l’air : les joueurs du monde entier attendent le coup d’envoi d’une année où la sécurité et la générosité se conjuguent. Après une année marquée par des scandales de manipulation de RNG et des exigences de mise obscures, la communauté mise davantage [...]

1408, 2025

L’avenir des casinos VR : comment les bonus transforment l’expérience estivale des machines à sous

By |August 14th, 2025|Categories: Uncategorized|

L’avenir des casinos VR : comment les bonus transforment l’expérience estivale des machines à sous Imaginez un après‑midi d’août où le sable cède sa place au virtuel : vous mettez votre casque VR et la plage devient un casino flottant au-dessus d’un lagon tropical. Le bruit des vagues laisse place au cliquetis des rouleaux tandis que votre salon se transforme en passerelle vers des jackpots éclatants comme le soleil couchant. [...]

1408, 2025

Le nouveau système de paiement mondial des casinos en ligne : Analyse économique et influence sur les bonus des machines à sous

By |August 14th, 2025|Categories: Uncategorized|

Le nouveau système de paiement mondial des casinos en ligne : Analyse économique et influence sur les bonus des machines à sous Le marché des jeux en ligne connaît une mutation accélérée : les plateformes ne se contentent plus d’accepter l’euro ou le dollar américain, elles intègrent désormais plus d’une dizaine de devises et même des crypto‑actifs. Cette diversification répond à une demande croissante de joueurs mobiles qui souhaitent déposer et [...]

608, 2025

Faire une pause intelligente : le nouveau levier du jeu responsable dans les casinos en ligne

By |August 6th, 2025|Categories: Uncategorized|

Faire une pause intelligente : le nouveau levier du jeu responsable dans les casinos en ligne Le jeu responsable n’est plus une simple recommandation ; c’est devenu une exigence réglementaire et un critère de confiance pour les joueurs du monde entier. Face à la montée en puissance des plateformes de casino en ligne, les opérateurs cherchent des moyens concrets d’aider leurs utilisateurs à garder le contrôle : la fonction « cool‑off », ou pause [...]

3107, 2025

Comment les casinos en ligne utilisent les tours gratuits pour promouvoir un jeu responsable pendant les fêtes de fin d’année

By |July 31st, 2025|Categories: Uncategorized|

Comment les casinos en ligne utilisent les tours gratuits pour promouvoir un jeu responsable pendant les fêtes de fin d’année Les lumières scintillent, les vitrines s’illuminent et les plateformes de jeux d’argent en ligne connaissent un pic d’activité sans précédent. Noël et le Nouvel An sont devenus des moments propices aux paris, aux machines à sous festives et aux tournois de poker en direct depuis le salon. Cette hausse de la [...]

3007, 2025

Guide du débutant : Comment choisir entre desktop et mobile sur les meilleurs sites de jeux – où les jackpots sont les plus généreux

By |July 30th, 2025|Categories: Uncategorized|

Guide du débutant : Comment choisir entre desktop et mobile sur les meilleurs sites de jeux – où les jackpots sont les plus généreux L’essor fulgurant du casino en ligne depuis quelques années a profondément transformé les habitudes de jeu des Français. Autrefois cantonné aux ordinateurs fixes dans les salons, le divertissement virtuel s’est aujourd’hui installé dans la paume de notre main grâce aux smartphones ultra‑performants et aux réseaux LTE/5G [...]

2707, 2025

Comment les opérateurs de jeux en ligne réinventent leurs stratégies face aux nouvelles normes

By |July 27th, 2025|Categories: Uncategorized|

Comment les opérateurs de jeux en ligne réinventent leurs stratégies face aux nouvelles normes Le secteur du jeu en ligne vit une période de transformation sans précédent. Entre la révision de la directive européenne sur le jeu responsable, le durcissement de la législation AML‑5 et les nouvelles exigences publicitaires aux États‑Unis, chaque marché impose des règles qui redéfinissent la façon dont les casinos numériques conçoivent leurs offres. Cette accélération législative [...]

2307, 2025

Stratégies de mise : haute vs basse mise dans les casinos modernes – Analyse mathématique de l’impact sur les jackpots

By |July 23rd, 2025|Categories: Uncategorized|

Stratégies de mise : haute vs basse mise dans les casinos modernes – Analyse mathématique de l’impact sur les jackpots Le paysage du jeu s’est métamorphosé au cours de la dernière décennie. Les machines à sous classiques ont cédé la place aux versions vidéo ultra‑riches en graphismes, tandis que les tables de poker et de roulette se sont digitalisées pour offrir des sessions instantanées sur smartphone ou ordinateur. Cette mutation [...]

1407, 2025

**Des bobines aux tables : comment les slots modernes et les…

By |July 14th, 2025|Categories: Uncategorized|

**Des bobines aux tables : comment les slots modernes et les... Des bobines aux tables : comment les slots modernes et les jeux de live dealer redéfinissent le portefeuille des casinos L’univers du casino a connu une métamorphose fulgurante : du premier « one‑armed bandit » qui cliquetait dans les salles enfumées des années 1900 aux environnements immersifs où le croupier apparaît en direct, en haute définition, devant votre écran. Cette évolution n’est pas seulement [...]

1307, 2025

Jackpot : comment les casinos modernes transforment la sécurité des paiements en garantie de gros gains

By |July 13th, 2025|Categories: Uncategorized|

Jackpot : comment les casinos modernes transforment la sécurité des paiements en garantie de gros gains L’ère du numérique a propulsé les jackpots en ligne au rang de phénomène mondial. Que l’on parle de la fameuse Progressive Mega de Mega Fortune ou du jackpot instantané de Gonzo’s Quest, les joueurs attendent des gains qui peuvent atteindre plusieurs millions d’euros. Cette promesse de richesse fulgurante s’accompagne toutefois d’une exigence grandissante : la sécurité des [...]

1107, 2025

MGA vs. les licences européennes : quel impact sur les tournois de casino en ligne pendant le Black Friday ?

By |July 11th, 2025|Categories: Uncategorized|

MGA vs. les licences européennes : quel impact sur les tournois de casino en ligne pendant le Black Friday ? Le Black Friday a transcendé le commerce traditionnel pour s’imposer comme le jour le plus frénétique de l’année dans l’univers du jeu en ligne. Les opérateurs rivalisent d’ingéniosité : bonus massifs, tours gratuits, cash‑prizes doublés et tournois de machines à sous qui attirent des dizaines de milliers de joueurs en quelques [...]

507, 2025

Synchromedia Laboratory Welcomes Kathy Baig, CEO of ÉTS, for an Official Visit Highlighting Innovation and Research Excellence

By |July 5th, 2025|Categories: News|

  On May 20, 2025, the Synchromedia Laboratory had the honor of welcoming Kathy Baig, CEO of ÉTS, as part of her ongoing visits to research laboratories at the university. This occasion was a valuable opportunity to highlight the cutting-edge research activities carried out at Synchromedia, from next generation remote communication technologies to sustainable and energy efficient data center solutions. These initiatives are a reflection of our commitment to supporting [...]

507, 2025

6 Proven Strategies to Keep Romance Alive After Meeting on 1Freedatingsite.Com

By |July 5th, 2025|Categories: Uncategorized|

6 Proven Strategies to Keep Romance Alive After Meeting on 1Freedatingsite.Com Finding love in the digital age can feel overwhelming, especially when you’re part of the Balkan diaspora looking for cultural compatibility. Recent surveys show that members who use www.1freedatingsite.com/ report a 90% satisfaction rate with their matches after just a few weeks of activity. The platform’s unique matching algorithm pairs verified singles based on family values, religion, and language preferences—key [...]

407, 2025

Quand le grand écran rencontre le tapis vert : analyse technique des jeux de casino inspirés du cinéma et de la télévision

By |July 4th, 2025|Categories: Uncategorized|

Quand le grand écran rencontre le tapis vert : analyse technique des jeux de casino inspirés du cinéma et de la télévision L’univers du divertissement et celui des casinos en ligne ont toujours partagé une fascination commune : offrir une expérience immersive où le joueur devient le protagoniste d’une histoire. Au fil des décennies, les studios de cinéma et les chaînes de télévision ont vu dans les plateformes de jeu [...]

307, 2025

Nouveaux départs, nouveaux paris : comment les niveaux VIP intègrent la pleine conscience dans les plateformes de jeu en ligne

By |July 3rd, 2025|Categories: Uncategorized|

Nouveaux départs, nouveaux paris : comment les niveaux VIP intègrent la pleine conscience dans les plateformes de jeu en ligne Le réveillon s’est écoulé, les feux d’artifice ont laissé place aux résolutions que l’on consigne souvent sur un carnet ou dans une application de suivi d’habitudes. Parmi les engagements les plus fréquents : réduire le temps passé devant les écrans, maîtriser les dépenses et, pour les amateurs de jeux d’argent, adopter [...]

2906, 2025

Mastering Privacy on Foreign Girl Date.Com: An Insider’s Playbook for Safe Connections

By |June 29th, 2025|Categories: Uncategorized|

Mastering Privacy on Foreign Girl Date.Com: An Insider’s Playbook for Safe Connections Online dating feels like a fast‑moving train. You swipe, you chat, you hope for chemistry. But every click leaves a digital trail. Scammers collect email addresses, phone numbers, and even location data. Many users worry that their personal information could be misused or sold to third parties. Studies show that 70 percent of daters have faced at least one privacy [...]

2606, 2025

Pari cumulatif : comment les parieurs français transforment les accumulators en vraies pépites pour la nouvelle année

By |June 26th, 2025|Categories: Uncategorized|

Pari cumulatif : comment les parieurs français transforment les accumulators en vraies pépites pour la nouvelle année Le début de 2024 a vu un véritable renouveau autour des paris accumulatifs, ou “accumulators”, chez les joueurs français. Après plusieurs années de restrictions renforcées par l’ANJ, les amateurs de gros gains ont trouvé une niche où le risque se mesure et la récompense explose. Les chiffres de l’an dernier montrent une hausse [...]

2506, 2025

Quand la musique façonne l’expérience du joueur : une analyse scientifique des bandes‑sons dans les casinos modernes

By |June 25th, 2025|Categories: Uncategorized|

Quand la musique façonne l’expérience du joueur : une analyse scientifique des bandes‑sons dans les casinos modernes Le bruissement d’une salle de jeu ne se limite plus aux cliquetis des machines à sous ou aux rires des tables de poker. Le son, invisible mais omniprésent, sculpte l’atmosphère, influence l’humeur et, surtout, module le comportement du joueur. Dès l’entrée, les mélodies sélectionnées créent une première impression : une ambiance détendue incite à [...]

1206, 2025

Comprendre la psychologie du jeu responsable : comment les tours gratuits peuvent favoriser une pratique sûre en ligne

By |June 12th, 2025|Categories: Uncategorized|

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Graduation Announcement: Master’s Student Si Saber Meriem Amina

By |December 16th, 2024|Categories: News|

Congratulations! We are thrilled and proud to announce that our colleague, Si Saber Meriem Amina, successfully completed her Master's degree in December 2024, graduating with an excellent grade and earning a nomination for the prestigious 2025 Best Thesis Award. Meriem Amina's outstanding research was conducted under the esteemed guidance of Prof. Mohamed Cheriet from the Systems Engineering Department. On behalf of Synchromedia Lab, we extend our heartfelt congratulations to her [...]

1112, 2024

Graduation Announcement for Ph.D. student, Hamdan, Mohammed

By |December 11th, 2024|Categories: News|

Congratulations! We are thrilled and proud to announce that our colleague, Hamdan Mohammed, successfully completed his PhD in November 2024, graduating with Excellent and being nominated for the 2025 Best Thesis Award. Hamdan’s research was guided by the esteemed Prof. Mohamed Cheriet from the Systems Engineering Department.   On behalf of Synchromedia Lab, we extend our warmest congratulations to him!

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1212, 2023

Советы игрокам в Зеркало Пинко Казино и их особенности

By |December 12th, 2023|Categories: Uncategorized|

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By |November 4th, 2023|Categories: Uncategorized|

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Вавада и новые тренды в игровой индустрии 2026

By |August 1st, 2023|Categories: Uncategorized|

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2506, 2023

Лучшие онлайн казино 2026 года для азартных игроков

By |June 25th, 2023|Categories: Uncategorized|

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Обзор зеркала Vavada для обхода блокировок

By |June 5th, 2023|Categories: Uncategorized|

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1902, 2023

Converging Game Theory and Reinforcement Learning For Industrial Internet-of-Things

By |February 19th, 2023|Categories: 2022, Publications|

The fifth-generation (5G) wireless network provides high-rate, ultra-low latency, and high-reliability connections that can meet the Industrial Internet of Things (IIoT) requirements in factory automation, especially for robot motion control. In this paper, we address 5G service provisioning in an automated warehouse scenario, where swarm robotics is controlled by an industrial controller that provides routing and job instructions over the 5G network. Leveraging the coordinated multipoint (CoMP), we formulate a [...]

IEEE Transactions on Network and Service Management|

2110, 2022

WINNER of the The 2022 Administration Council Excellence Award to doctorates

By |October 21st, 2022|Categories: News|

Synchromedia est  ravi d'annoncer que Abderrahmane Rahiche a été nommé lauréat du Council Excellence Award d'administration au doctorat de l'année 2022. Le concours auquel il a participé vise à mettre en lumière qualité exceptionnelle des travaux de recherche des doctorants et de reconnaître leur formation de spécialistes de haut niveau. Ce prix est accompagné d'une bourse de 2 500 $.   Synchromedia is thrilled to announce that Abderrahmane Rahiche has been [...]

905, 2022

Monitoring and Measurement System for Green Operation of Geographically Distributed ICT Services

By |May 9th, 2022|Categories: 2016, Publications|Tags: , , , , |

Despite recent efforts and important results already achieved, the reduction of energy consumption and carbon emissions by Information and Communication Technologies is still far from the expected goals. As the annual growth in traffic is doubling every two years with more and more connections to the Internet, to be energy and carbon-aware it is paramount to implement a Monitoring and Measurement System which supports green strategies in a geographically distributed [...]

2016 12th International Conference on Network and Service Management (CNSM)|

905, 2022

Historical documents dating using multispectral imaging and ordinal classification

By |May 9th, 2022|Categories: 2020, Publications|Tags: , , , |

The estimation of the age of undated old manuscripts is one of the most challenging and controversial tasks in the field of historical document analysis. Several dating methods have been proposed, but most of them either use destructive techniques or rely on the textual information of documents. In this work, we rather focus our attention on the discoloration and the changes in the optical proprieties of their writing materials, which [...]

905, 2022

KFBin: Kalman Filter-Based Approach for Document Image Binarization

By |May 9th, 2022|Categories: 2019, Publications|Tags: , |

In this paper, we propose a novel two-step approach, called KFBin, for the binarization of document images based on the Kalman filtering (KF) technique. In the first step, a state space model is developed as a new document image representation, and then the Kalman filter is applied to track the positions of the foreground and background information and generate two corresponding outputs, which allows the enhancement of the foreground content [...]

International Conference on Image Analysis and Recognition|

905, 2022

Kernel Orthogonal Nonnegative Matrix Factorization: Application to Multispectral Document Image Decomposition

By |May 9th, 2022|Categories: 2021, Publications|Tags: , |

As a nonlinear extension of the standard nonnegative matrix factorization (NMF), kernel-based variants have demonstrated to be more effective for discovering meaningful latent features from raw data. However, many existing kernel methods allow only obtaining the basis matrix in the projected feature space, which prevents its inverse mapping back to the original space as requested in many applications. In this work, we propose a new kernel orthogonal NMF method that [...]

ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)|

905, 2022

Blind Decomposition of Multispectral Document Images Using Orthogonal Nonnegative Matrix Factorization

By |May 9th, 2022|Categories: 2021, Publications|Tags: , |

This paper addresses the challenge of Multispectral (MS) document image segmentation, which is an essential step for subsequent document image analysis. Most previous studies have focused only on binary (text/non-text) separation. They also rely on handcrafted features and techniques dedicated to conventional images that do not take advantage of MS images' spectral richness. In this work, we reformulate this task as a source separation problem, whereby we target the blind [...]

905, 2022

Forgery Detection in Hyperspectral Document Images using Graph Orthogonal Nonnegative Matrix Factorization

By |May 9th, 2022|Categories: 2020, Publications|Tags: , |

The analysis of inks plays a crucial role in the examination process of questioned documents. To address this issue, we propose a new approach for ink mismatch detection in Hyperspectral document (HSD) images based on a new orthogonal and graph regularized Nonnegative Matrix Factorization (NMF) model. Although some previous works have proposed orthogonality constraints to solve clustering problems in different contexts, the application of such constraints is not straightforward due [...]

IEEE/CVF conference on computer vision and pattern recognition workshops|

805, 2022

Feature learning for footnote-based document image classification

By |May 8th, 2022|Categories: 2017, Publications|Tags: , , , , , , |

Classifying document images is a challenging problem that is confronted by many obstacles; specifically, the pivotal need of hand-designed features and the scarcity of labeled data. In this paper, a new approach for classifying document images, based on the availability of footnotes in them, is presented. Our proposed approach depends mainly on a Deep Belief Network (DBN) that consists of two phases, unsupervised pre-training and supervised fine-tuning. The main advantage [...]

International Conference Image Analysis and Recognition|

805, 2022

Unsupervised exemplar-based learning for improved document image classification

By |May 8th, 2022|Categories: 2019, Publications|Tags: , , |

Many recent state-of-the-art approaches for document image classification are based on supervised feature learning that requires a large amount of labeled training data. In real-world problem of document image classification, the available amount of labeled data is limited and scarce while a large amount of unlabeled data is often available at almost no cost. In this paper, we present an approach for learning visual features for document analysis in an [...]

IEEE Access ( Volume: 7)|

405, 2022

Weakly supervised bounding box extraction for unlabeled data in table detection

By |May 4th, 2022|Categories: 2021, Publications|Tags: , , , |

Most of the table detection tasks are using existing off- the-shelf methods for their detection algorithm. However, datasets that are used for evaluation are not challenging enough due to the lack of quantity and diversity. To have a better comparison between proposed methods we introduce the NAS dataset in this paper for historical digitized images. Tables in historic scientific documents vary widely in their characteristics. They also appear alongside visually [...]

International Conference on Pattern Recognition (ICPR)|

405, 2022

Towards More Reliable Deep Learning-Based Link Adaptation for WiFi 6

By |May 4th, 2022|Categories: Uncategorized|Tags: , , , |

The problem of selecting the modulation and coding scheme (MCS) that maximizes the system throughput, known as link adaptation, has been investigated extensively, especially for IEEE 802.11 (WiFi) standards. Recently, deep learning has widely been adopted as an efficient solution to this problem. However, in failure cases, predicting a higher-rate MCS can result in a failed transmission. In this case, a retransmission is required, which largely degrades the system throughput. [...]

205, 2022

Game Theoretic Reinforcement Learning Framework For Industrial Internet of Things

By |May 2nd, 2022|Categories: 2022, Publications|Tags: , , |

The fifth-generation (5G) wireless network provides high-rate, ultra-low latency, and high-reliability connections that can meet the industrial IoT requirements in factory automation, especially for swarm robotics communication. In this paper, we address 5G service provisioning in an automated warehouse scenario where swarm robotics is controlled by an industrial controller that provides routing and job instructions over the 5G network. Leveraging the coordinated multipoint (CoMP), we formulate a joint CoMP clustering [...]

IEEE Wireless Communications and Networking Conference 2022|

205, 2022

Computing on Wheels: A Deep Reinforcement Learning-Based Approach

By |May 2nd, 2022|Categories: 2022, Publications|Tags: |

Future generation vehicles equipped with modern technologies will impose unprecedented computational demand due to the wide adoption of compute-intensive services with stringent latency requirements. The computational capacity of the next generation vehicular networks can be enhanced by incorporating vehicular edge or fog computing paradigm. However, the growing popularity and massive adoption of novel services make the edge resources insufficient. A possible solution to overcome this challenge is to employ the [...]

IEEE Transactions on Intelligent Transportation Systems |

205, 2022

Energy-aware Control Of UAV-based Wireless Service Provisioning

By |May 2nd, 2022|Categories: 2021, Publications|Tags: , , |

Unmanned aerial vehicle (UAV)-assisted communications have several promising advantages, such as the ability to facilitate on-demand deployment, high flexibility in network reconfiguration, and high chance of having line-of-sight (LoS) communication links. In this paper, we aim to optimize the UAV control for maximizing the UAV's energy efficiency, in which both aerodynamic energy and communication energy are considered while ensuring the communication requirements for each ground terminal (GT) and backhaul link [...]

2021 IEEE Global Communications Conference (GLOBECOM)|

205, 2022

Deep Reinforcement Learning for URLLC in 5G Mission-Critical Cloud Robotic Application

By |May 2nd, 2022|Categories: 2021, Publications|Tags: , , , |

In this paper, we investigate the problem of robot swarm control in 5G mission-critical robotic applications, i.e., in an automated grid-based warehouse scenario. Such application requires both the kinematic energy consumption of the robots and the ultra-reliable and low latency communication (URLLC) between the central controller and the robot swarm to be jointly optimized in real-time. The problem is formulated as a nonconvex optimization problem since the achievable rate and [...]

2021 IEEE Global Communications Conference (GLOBECOM)|

205, 2022

Deep Q-Learning for Joint Server Selection, Offloading, and Handover in Multi-access Edge Computing

By |May 2nd, 2022|Categories: 2021, Publications|Tags: , |

In this paper, we propose a deep reinforcement learning (DRL) based approach to solving the problem of joint server selection, task offloading and handover in a multi-access edge computing (MEC) wireless network. The 5G networks tend to have a large number of users and MEC servers involving large numbers of different states and actions (both continuous and discrete), in which evaluating every possible combination becomes very challenging for traditional DRL [...]

ICC 2021 - IEEE International Conference on Communications|

205, 2022

UAV Control for Wireless Service Provisioning in Critical Demand Areas: A Deep Reinforcement Learning Approach

By |May 2nd, 2022|Categories: 2021, Publications|Tags: , , |

In this paper, we investigate the problem of wireless service provisioning through a rotary-wing UAV which can serve as an aerial base station (BS) to communicate with multiple ground terminals (GTs) in a boost demand area. Our objective is to optimize the UAV control for maximizing the UAV.s energy efficiency, in which both aerodynamic energy and communication energy are considered while ensuring the communication requirements for each GT and backhaul [...]

IEEE Transactions on Vehicular Technology |

205, 2022

Joint Server Selection, Cooperative Offloading and Handover in Multi-access Edge Computing Wireless Network: A Deep Reinforcement Learning Approach

By |May 2nd, 2022|Categories: 2020, Publications|Tags: , |

In this paper, we consider a multi-user MEC wireless network in which multiple mobile devices can associate and perform computation offloading via wireless channels to MEC servers attached to the base stations. The decision whether the computation task is executed locally at the user device or to be offloaded for MEC server execution should be adaptive to the time-varying network dynamics. Taking into account the dynamic of the environment, we [...]

IEEE Transactions on Mobile Computing|

205, 2022

Energy disaggregation using variational autoencoders

By |May 2nd, 2022|Categories: 2022, Publications|Tags: , , , |

Non-intrusive load monitoring (NILM) is a technique that uses a single sensor to measure the total power consumption of a building. Using an energy disaggregation method, the consumption of individual appliances can be estimated from the aggregate measurement. Recent disaggregation algorithms have significantly improved the performance of NILM systems. However, the generalization capability of these methods to different houses as well as the disaggregation of multi-state appliances are still major [...]

205, 2022

Crosstalk Suppression in Semi-Intrusive Load Monitoring Systems Using Hall Effect Sensors

By |May 2nd, 2022|Categories: 2020, Publications|Tags: , , |

Semi-intrusive load monitoring (SILM) is an appliance load monitoring approach using multiple meters, each meter measuring power for a subgroup of appliances. As an effective solution for demand response programs, SILM is used to get granular power measurements at the level of individual appliances in buildings. Hall effect sensors (HES) on each wire attached to a circuit breaker in distribution panels are one means of providing SILM. However, HES are [...]

205, 2022

OpenFlow Rule Placement In Carrier Networks For Augmented Reality Applications

By |May 2nd, 2022|Categories: 2022, Publications|Tags: , , |

Today, mobile consumers increasingly use Augmented Reality (AR) devices to stream personal video through carrier networks. Thanks to its flexibility, Software-Defined Networking (SDN) is deployed in many carrier networks to support end-to-end network-slicing, which is substantial for these AR applications. In an OpenFlow-enabled SDN network, a controller must decide the rules to be placed into the switches in the network, subject to multiple constraints such as memory capacity, link bandwidth [...]

The 37th ACM/SIGAPP Symposium on Applied Computing (SAC ’22)|

205, 2022

TaijiGNN: A New Cycle-Consistent Generative Neural Network for High-Quality Bidirectional Transformation between RGB and Multispectral Domains

By |May 2nd, 2022|Categories: 2021, Publications|Tags: , , , , |

Since multispectral images (MSIs) and RGB images (RGBs) have significantly different definitions and severely imbalanced information entropies, the spectrum transformation between them, especially reconstructing MSIs from RGBs, is a big challenge. We propose a new approach, the Taiji Generative Neural Network (TaijiGNN), to address the above-mentioned problems. TaijiGNN consists of two generators, G_MSI, and G_RGB. These two generators establish two cycles by connecting one generator’s output with the other’s input. [...]

205, 2022

Model-based Approach to Data Center Design and Power Usage Effectiveness Assessment

By |May 2nd, 2022|Categories: 2018, Publications|Tags: , , , , |

Data Centers (DC) are complex systems, which provide an environment to host Information and Technologies (IT) equipment. DCs are typically composed of a variety of components including servers, storage systems, networking infrastructures in addition to non-IT equipment such as power distribution and cooling systems. In order for a DC to function properly, all of its components need to be correctly configured and integrated. However, the variety of configurations and the [...]

205, 2022

Multispectral Image Reconstruction From Color Images Using Enhanced Variational Autoencoder and Generative Adversarial Network

By |May 2nd, 2022|Categories: 2020, Publications|Tags: , , , , |

Since multispectral images (MSIs) have much more sufficient spectral information than RGB images (RGBs), reconstructing MS images from RGB images is a severely underconstrained problem. We have to generate colossally different information between the two scopes. Almost all previous approaches are based on static and dependent neural networks, which fail to explain how to supplement the massive lost information. This paper presents a low-cost and high-efficiency approach, “VAE-GAN”, based on [...]

205, 2022

Multi features and multi-time steps LSTM based methodology for bike sharing availability prediction

By |May 2nd, 2022|Categories: 2019, Publications|Tags: , , , |

Most cities in the world promote bike-sharing services to encourage people to decrease carbon exhausting and to enhance their health. However, it is a big challenge for a bike-sharing service supplying corporation to re-balance bikes efficiently among different bike-sharing dockers without a forecasting ability. For solving this problem, we contribute two new approaches based on standard Long short-term memory (LSTM), which can not only take advantages of multi features inputs [...]

205, 2022

A hybrid GPU-FPGA based design methodology for enhancing machine learning applications performance

By |May 2nd, 2022|Categories: 2019, Publications|Tags: , , , , |

The high-density computing requirements of machine learning (ML) is a challenging performance bottleneck. Limited by the sequential instruction execution system, traditional general purpose processors are not suitable for efficient ML. In this work, we present an ML system design methodology based on GPU and FPGA to tackle this problem. The core idea of our proposal is when designing an ML platform, we leverage the graphics processing unit (GPU)’s high-density computing [...]

205, 2022

A Hybrid GPU-FPGA-based Computing Platform for Machine Learning

By |May 2nd, 2022|Categories: 2018, Publications|Tags: , , , , |

We present a hybrid GPU-FPGA based computing platform to tackle the high-density computing problem of machine learning. In our platform, the training part of a machine learning application is implemented on GPU and the inferencing part is implemented on FPGA. It should also include a model transplantation part which can transplant the model from the training part to the inferencing part. For evaluating this design methodology, we selected the LeNet-5 [...]

205, 2022

A Two-Stage Unsupervised Deep Learning Framework for Degradation Removal in Ancient Documents

By |May 2nd, 2022|Categories: 2021, Image Processing ML, Publications|

Processing historical documents is a complicated task in computer vision due to the presence of degradation, which decreases the performance of Machine Learning models. Recently, Deep Learning (DL) models have achieved state-of-the-art accomplishments in processing historical documents. However, these performances do not match the results obtained in other computer vision tasks, and the reason is that such models require large datasets to perform well. In the case of historical documents, [...]

International Conference on Pattern Recognition|

205, 2022

Simultaneous Detection of Regular Patterns in Ancient Manuscripts Using GAN-Based Deep Unsupervised Segmentation

By |May 2nd, 2022|Categories: 2021, Image Processing ML, Publications|

Document Information Retrieval has attracted researchers’ attention when discovering secrets behind ancient manuscripts. To understand such documents, analyzing their layouts and segmenting their relevant features are fundamental tasks. Recent efforts represent unsupervised document segmentation, and its importance in ancient manuscripts has provided a unique opportunity to study the said problem. This paper proposes a novel collaborative deep learning architecture in an unsupervised mode that can generate synthetic data to avoid [...]

International Conference on Pattern Recognition|

105, 2022

Federated Imitation Learning: A Cross-Domain Knowledge Sharing Framework for Traffic Scheduling in 6G Ubiquitous IoT

By |May 1st, 2022|Categories: 2021, Publications|Tags: , , , |

The ubiquitous Internet of Things (IoT) system is a key component of future 6G networks to realize a fully connected world. Extensive efforts have been made to provide on-demand traffic scheduling in IoT networks through machine learning algorithms. However, the current learning approaches are hindered by the heterogeneous information in ubiquitous IoT systems since the data are collected from different domains (e.g., space, air, ground, and ocean). To uncover the [...]

1504, 2022

Routing and Packet Scheduling For Virtualized Disaggregate Functions in 5G O-RAN Fronthaul

By |April 15th, 2022|Categories: 2021, Publications|Tags: , , |

Abstract: Open Radio Access Network (O-RAN) is an innovative RAN architecture designed to revolutionize 5G and beyond mobile networks. O-RAN virtualizes the fronthaul network functions into O-RAN Centralized Unit (O-CU), O-RAN Distributed Unit (O-DU) and O-RAN Radio Unit (O-RU). Unfortunately, no standard data communication mechanism has been defined for the communication between these elements. Therefore, O-DUs may not work efficiently in O-DU pool, limiting the RAN performance. This paper investigates [...]

IEEE Global Communications Conference (GLOBECOM)|

804, 2022

Graduation Announcement and Honor for Ph.D. student, RAHICHE Abderrahmane

By |April 8th, 2022|Categories: News|

Congratulations! We are so glad and proud to announce the Honor being deserved to our colleague RAHICHE Abderrahmane following his PhD graduation in January 2022. RAHICHE was supervised by Prof. Mohamed Cheriet from System Engineering Department.  We are very pleased to let you know that, as a result of his outstanding academic results, his name appears on the 2021 ÉTS Honour List. The Honour List is posted on the ÉTS website. His name [...]

804, 2022

Graduation Announcement and Honor for Ph.D. student, XU LIU 

By |April 8th, 2022|Categories: News|

Congratulations! We are so glad and proud to announce the Honor being deserved to our colleague XU LIU following his PhD graduation in November 2021. XU was supervised by Prof. Abdelouahed Gherbi from Software and IT Dept and co-supervised by Prof. Mohamed Cheriet. We are very pleased to let you know that, as a result of his outstanding academic results, his name appears on the 2021 ÉTS Honour List. The Honour List is [...]

803, 2022

TV show following the MoU signature between ÉTS and University of Bari (Italy), Jan 2022. 

By |March 8th, 2022|Categories: News|

TV show Speciale Antena Sud Italia, MoU signature and partnership ÉTS and University of Bari, Jan 2022.   The TV shows following the signature and partnership between the École de technologie supérieure (ÉTS) and The University of Bari Aldo Moro is a higher education institution in Bari, Apulia, in Southern Italy. https://www.youtube.com/watch?v=ojo_Nuj2jNY https://youtu.be/ojo_Nuj2jNY : TV show Speciale Antena Sud Italia, MoU signature and partnership ÉTS/University of Bari, Jan 2022.

3112, 2021

CEOS Net: Intelligent Cyber Value Chain Network

By |December 31st, 2021|Categories: telecommunication-networking-ml|

Project Title: Intelligent Cyber Value Chain Network (CEOSNet) Back Project Investigators: Prof. Mohamed Cheriet (ÉTS),  Soumaya Yacout (Polytechnique Montréal)​ Partner: Ecole Polytechnique de Montreal, Concordia University, Laval University,  University of Sherbrooke, UQAM, Jacobb College, Productique Quebec  College Project Funder: Canada Foundation for Innovation (CFI) Description: What problem are we solving? Recently, Canada’s manufacturing sector has experienced a heavy decline in employment and overall output, which results in a sizable adverse effect on our [...]

1611, 2020

Ph.D. and M.Sc internship offers in Applied Artificial Intelligence (AAI) for Corporate Data

By |November 16th, 2020|Categories: Position|

University of Sherbrooke in partnership with Synchromedia Lab at École de Technologie Supérieure (ÉTS) is carrying out research on AAI for business assessment. The aim is to research and develop a state-of-the-art Machine Learning models and Data Analytics methodologies targeting corporate data. Students who are already enrolled in a master or a PhD in their universities can benefit from these internships, given a co-supervision agreement setup. This is a call [...]

1611, 2020

Ph.D. and M.Sc internship offers in Applied Artificial Intelligence (AAI) for Sustainability

By |November 16th, 2020|Categories: Uncategorized|

University of Québec à Chicoutimi (UQAC) with Synchromedia Lab at École de Technologie Supérieure (ÉTS) is carrying out research in Applied data science and AI in sustainability transition. Students who are already enrolled in a master or a PhD in their universities can benefit from these internships, given a co-supervision agreement setup. This is a call for applications under interuniversity partnership. For more additional details, please see the description and [...]

3008, 2020

Canada Research Chair In Sustainable Smart Eco-Cloud

By |August 30th, 2020|Categories: telecommunication-networking-ml|Tags: |

Project Title: Canada Research Chair In Sustainable Smart Eco-Cloud Project Investigators: Partner: Project Funder: Social Sciences and Humanities Research Council of Canada (SSHRC)       Description: What problem are we solving? Chairholder Mohamed Cheriet is addressing issues related to a sustainable smart eco-cloud platform, which is a virtual and analytical system capable of deep, complex computation and intelligent behaviors performed in an energy-efficient and eco-friendly manner. By means of smart meters, [...]

2108, 2020

Routing and Packet Scheduling in LoRaWANs-EPC Integration Network

By |August 21st, 2020|Categories: 2020, Publications|Tags: , , , |

Abstract: Recently, Mobile Network Operators are considering the integration of LoRaWAN in their Evolved Packet Core (EPC) to expand their business, and to improve the interoperability and multi-vendor integration in their networks. In such integration, a LoRa gateway can implement the virtual base station function of eNodeB protocol stacks to forward LoRa packets through EPC to the application servers. Unfortunately, the current integration of LoRa and the mobile access according [...]

2020 IEEE Global Communications Conference: Selected Areas in Communications: Internet of Things and Smart Connected Communities |

2108, 2020

Self-Optimization Fabric (SOF) for ENCQOR Network

By |August 21st, 2020|Categories: telecommunication-networking-ml|

Project Title: Self-Optimization Fabric (SOF) for ENCQOR Network Project Investigators: Prof. Mohamed Cheriet, Prof. Kim Khoa Nguyen Partner: Ciena Project Funder: MITACS Description: What problem are we solving? 5G is revolutionary in many ways but what makes it unique is that it is the first generation of networking that makes connectivity as pervasive as the air we breathe in. Imagine the user landscape that would emerge from the confluence of robotics and [...]

2108, 2020

CANARIE – Green Star Network

By |August 21st, 2020|Categories: telecommunication-networking-ml|

Project Title: CANARIE – Green Star Network Project Investigators: Partner: Project Funder:                   Description: What problem are we solving? The goal of the GreenStar Network Project is to initiate a Canadian consortium of industry, universities and government agencies with the common goal of reducing greenhouse gas (GHG) emissions arising from information & communication technology (ICT) services. The expected result is the creation [...]

2108, 2020

CIENA – “Smart V-WAN Hypervisor for Inter Data Centre Network”

By |August 21st, 2020|Categories: telecommunication-networking-ml|

Project Title: CIENA – “Smart V-WAN Hypervisor for Inter Data Centre Network” Project Investigators: Partner: Ciena Project Funder: NSERC,PROMPT Québec, Ciena and Inocybe Technologies         Description: What problem are we solving? Along with the advent of the ever-increasing cloud computing applications on the Internet, WAN-based services are contributing significantly to the overall environmental footprint of the Information and Communications Technologies (ICT) industry. With an increase in traffic [...]

2108, 2020

Sustainable and Green Telco Cloud

By |August 21st, 2020|Categories: telecommunication-networking-ml|

Project Title: Sustainable and Green Telco Cloud Project Investigators: Partner:  Ericsson, Inocybe Technologies, NSERC-CRD, MITACS, University of Toronto, CIRAIG (ÉcolePolytechnique de Montréal) Project Funder:  NSERC-CRD, Ericsson, Inocybe Technologies and MITACS   Description: What problem are we solving? Reducing greenhouse gas (GHG) emissions caused by the extremely widespread use of electronic devices and telecommunications services in the Information and Communications Technologies (ICT) industry is emerging in Canada and throughout the world. Cloud computing, [...]

2108, 2020

Sustainable Cloud-based M2M Smart Home

By |August 21st, 2020|Categories: telecommunication-networking-ml|

Project Title: Sustainable Cloud-based M2M Smart Home Project Investigators: Partner:  The project will strengthen the academia-industry-government collaboration involving the ÉTS, CIRODD, CIRAIG (École Polytechnique de Montréal), Ericsson, Videotron, Homebeaver and Varitron. Project Funder:     Description: What problem are we solving? The Machine-to-Machine (M2M) communications paradigm, a novel automated exchange of data among autonomous devices without human intervention, is crucial for the networked society and is shaping the evolution of [...]

2108, 2020

Sustainable Smart ÉTS Residence Testbed

By |August 21st, 2020|Categories: telecommunication-networking-ml|

Project Title: Sustainable Smart ÉTS Residence Testbed Project Investigators: Partner: CFI, CRC, ÉTS, Quartier de l’innovation, Ericsson Canada, Videotron. Project Funder: Canadian Foundation for Innovation (CFI)   Description: What problem are we solving? The Sustainable Smart ÉTS Residence (StarÉTS) project is aimed at building a platform for supporting the research program of the Canada Research Chair (CRC) Tier 1 on Sustainable Smart Eco-Cloud held by Professor Mohamed Cheriet. It is [...]

2108, 2020

PANLAB I Pan European Laboratory for Next Generation Networks and Services (FP6)

By |August 21st, 2020|Categories: telecommunication-networking-ml|

Project Title: PANLAB I Pan European Laboratory for Next Generation Networks and Services (FP6) Project Investigators: Partner: Synchomedia consortium Project Funder:   Description: What problem are we solving? The Synchomedia consortium is a partner in the European project entitled PANLAB 1 (2006-2008). This is a specific research project that is part of a larger set of European activities: The PANLAB (Pan European Laboratory) for Next Generation Networks and Services research [...]

2108, 2020

PANLAB II – Implementation of Panlab I Project (FP7)

By |August 21st, 2020|Categories: telecommunication-networking-ml|

Project Title: Implementation of Panlab I Project (FP7) Project Investigators: Partner: Project Funder: Description: What problem are we solving? In order to assure the leading role of Europe in the area of Telecommunications, the European Commission renewed its support to the PANLAB project as part of the FIRE initiative (Future Internet Research and Experimentation) of the 7th European Frame Program (FP7). Its core mission is the implementation of the PANLAB [...]

2108, 2020

Visibility of knowledge

By |August 21st, 2020|Categories: Image Processing ML|

Project Title: Visibility of knowledge Project Investigators: Partner: Project Funder: Description: What problem are we solving?   Bringing together a team of humanists and computer scientists, we are interested in understanding how visual techniques, such as the use of footnotes, diagrams, tables and mimetic representations of objects, were used to engage the public and make new ideas accessible. Rather than focus exclusively on language, we want to know more about [...]

2108, 2020

Global Currents: Cultures of Literary Networks, 1050-1900

By |August 21st, 2020|Categories: Image Processing ML|

Project Title: Cultures of Literary Networks, 1050-1900 Project Investigators: Andrew Piper, McGill University, Canada; Mohamed Cheriet, École de technologie supérieure, Canada; Elaine Treharne, Stanford University, United States; Lambert Schomaker, University of Groningen, The Netherlands Partner: Project Funder:   Description: What problem are we solving? In what ways have different cultures in different periods approached the page? Regardless of material, size, or the word used to designate it (page itself only [...]

2108, 2020

Indian Ocean World MCRI – (Major Collaborative Research Project) 2010-2017

By |August 21st, 2020|Categories: Image Processing ML|

Project Title: Indian Ocean World MCRI Project Investigators: Prof. Mohamed Cheriet Partner: Project Funder: Social Sciences and Humanities Research Council of Canada (SSHRC) Description: What problem are we solving?   This project investigates the rise and development of the world’s first “global economy” in the context of human-environment interaction from early times to the present day. The region under study is the Indian Ocean world (IOW), an arena of primary geopolitical [...]

2108, 2020

MDEIE Project with IMADOC, Rennes

By |August 21st, 2020|Categories: Image Processing ML|

Project Title: MDEIE Project with IMADOC, Rennes Project Investigators: Partner: Project Funder:     Description: What problem are we solving?   An MDEIE (Quebec’s Ministry of Economic Development, Innovation and Export Trade) funding was recently awarded to Prof. Cheriet as Project Leader of SynchroMedia Consortium, under a unified international research initiative. This project deals with the editing and understanding of online handwriting collaborative annotations. The aim of this research is to [...]

2108, 2020

ENIT Project AUF

By |August 21st, 2020|Categories: Image Processing ML|

Project Title: Agence Universitaire de la Francophonie Project Investigators: Partner:  ENIT from Tunis, University of Paris 5, and Synchromedia Project Funder:       Description: What problem are we solving?   An AUF funding was awarded to Prof. Cheriet as Project Leader of SynchroMedia Consortium, under a unified international research initiative. In the same line, we joined a Francophone effort supported by AUF to support eLearning or distance learning and [...]

2108, 2020

Sustainable Cloud-based M2M Smart Home

By |August 21st, 2020|Categories: telecommunication-networking-ml|Tags: |

Project Title: Self-Optimization Fabric (SOF) for ENCQOR Network Project Investigators: Partner: ÉTS, CIRODD, CIRAIG (École Polytechnique de Montréal), Ericsson, Videotron, Homebeaver and Varitron Project Funder: NSERC-RDC Description: What problem are we solving? The Machine-to-Machine (M2M) communications paradigm, a novel automated exchange of data among autonomous devices without human intervention, is crucial for the networked society and is shaping the evolution of the future Internet and the Internet of Things (IoT) [...]

2108, 2020

Sustainable and Green Telco Cloud

By |August 21st, 2020|Categories: telecommunication-networking-ml|Tags: |

Project Title: Sustainable and Green Telco Cloud Project Investigators: Partner: Ericsson, Inocybe Technologies, NSERC-CRD, MITACS, University of Toronto, CIRAIG (ÉcolePolytechnique de Montréal). Project Funder: NSERC-CRD, Ericsson, Inocybe Technologies and MITACS             Description: What problem are we solving? Reducing greenhouse gas (GHG) emissions caused by the extremely widespread use of electronic devices and telecommunications services in the Information and Communications Technologies (ICT) industry is emerging in [...]

2108, 2020

Sustainable Smart ÉTS Residence testbed

By |August 21st, 2020|Categories: telecommunication-networking-ml|Tags: |

Project Title: Sustainable Smart ÉTS Residence testbed Project Investigators: Partner:  CFI, CRC, ÉTS, Quartier de l’innovation, Ericsson Canada, Videotron. Project Funder:  Canadian Foundation for Innovation (CFI)                     Description: What problem are we solving? The Sustainable Smart ÉTS Residence (StarÉTS) project is aimed at building a platform for supporting the research program of the Canada Research Chair (CRC) Tier 1 on Sustainable [...]

2108, 2020

CIENA – “Smart V-WAN Hypervisor for Inter Data Centre Network”

By |August 21st, 2020|Categories: Image Processing ML|Tags: |

Project Title: Smart V-WAN Hypervisor for Inter Data Centre Network Project Investigators: Partner: Project Funder: NSERC,PROMPT Québec, Ciena and Inocybe Technologies       Description: What problem are we solving?   Along with the advent of the ever-increasing cloud computing applications on Internet, WAN-based services are contributing significantly to the overall environmental footprint of the Information and Communications Technologies (ICT) industry. With an increase in traffic demand and heterogeneity of [...]

2108, 2020

Global Currents: Cultures of Literary Networks, 1050 -1900

By |August 21st, 2020|Categories: Image Processing ML|Tags: |

Project Title: Digging into Data - DIDC Project 2013           Project Investigators: Partner: Project Funder: Social Sciences and Humanities Research Council of Canada (SSHRC), Natural Sciences and Engineering Research (NSERC) and Canadian Foundation for Innovation (CFI)   Description: What problem are we solving? The International, multi-disciplinary project is based on the Indian Ocean World (IOW) project with cross-cultural study of literary networks in a global context by integrating new [...]

2108, 2020

Indian Ocean World

By |August 21st, 2020|Categories: Image Processing ML|Tags: |

Project Title: The Indian Ocean World: The Making of the First Global Economy in the Context of Human-Environment Interaction Project Investigators: Partner: Project Funder: Social Sciences and Humanities Research Council of Canada (SSHRC)     Description: What problem are we solving? This innovative project is a large, international and multi-disciplinary program of collaborative research that aims to examine the history of human-environment interaction in the Indian Ocean World—an arena of [...]

2108, 2020

Green Star Network

By |August 21st, 2020|Categories: telecommunication-networking-ml|Tags: |

The goal of the GreenStar Network Project is to initiate a Canadian consortium of industry, universities, and government agencies with the common goal of reducing greenhouse gas (GHG) emissions arising from information & communication technology (ICT) services. The expected result is the creation of tools, protocols, procedures, use cases for a growing network of ICT service providers that offers customers the lowest price and greenest services. The project is innovative [...]

2108, 2020

PANLAB I – Pan European Laboratory for Next Generation Networks and Services (FP6)

By |August 21st, 2020|Categories: Image Processing ML|Tags: |

Project Title: Pan European Laboratory for Next Generation Networks and Services Project Investigators: Partner: Eurescom, Alcatel, Thomson, Nokia, Telefonica, France Telecom, Italtel, DIMES Association, Fraunhofer/Focus, RAD and École de Technologie Supérieure (ÉTS) Project Funder:       Description: What problem are we solving? The Synchomedia consortium is a partner in the European project entitled PANLAB 1 (2006-2008). This is a specific research project that is part of a larger set [...]

2108, 2020

PANLAB II – Implementation of Panlab I Project (FP7)

By |August 21st, 2020|Categories: Image Processing ML|Tags: |

Project Title: Implementation of Panlab I Project (FP7) Project Investigators: Partner: Project Funder:       Description: What problem are we solving? In order to assure the leading role of Europe in the area of Telecommunications, the European Commission renewed its support to the PANLABproject aspart of the FIRE initiative (Future Internet Research and Experimentation) of the 7th European Frame Progamme (FP7). Its core mission is the implementation of the [...]

2108, 2020

ENIT Project AUF

By |August 21st, 2020|Categories: Image Processing ML|Tags: |

Project Title: Agence Universitaire de la Francophonie Project Investigators: Partner: Project Funder:       Description: What problem are we solving? An AUF funding was awarded to Prof. Cheriet as Project Leader of SynchroMedia Consortium, under a unified international research initiative. In the same line, we joined a Francophone effort supported by AUF to support eLearning or distance learning and collaborative research. Three partners are involved: ENIT from Tunis, University [...]

2108, 2020

Telepresence

By |August 21st, 2020|Categories: Computational Pattern Analysis|

Remote collaborative working environments aim at reducing time and space constraints by exploiting existing computer and network infrastructures. Such environments become popular in business, education and research institutions. Several integrated environments for supporting collaborative work exist, but there are very few solutions that consider the hardware as well as the software sharing dimension of collaborative workspaces. Research conducted at Synchromedia ultimately resulted in a highly integrated working platform supporting remote [...]

2108, 2020

Intelligent interfaces

By |August 21st, 2020|Categories: Computational Pattern Analysis|

The bottleneck in human-machine interaction is exactly to make the human user and a computer system interact. The system must adapt to the user and the user to the system. Usually, user interfaces shift the entire burden of adaptation to the user. Typically, intelligent interfaces will attempt to adapt to users and model knowledge about them. Ongoing research at Synchromedia addresses the development of intelligent interfaces integrating new perceptual and [...]

2108, 2020

Biomedical image processing

By |August 21st, 2020|Categories: Computational Pattern Analysis|

Information processing is now one of the main frontiers in medical imaging. Modern medical imaging modalities revolutionize many aspect of the practice of medicine. Whereas radiology was previously associated with diagnostic only-application, interventional tools are emerging, thanks to more accurate, more manageable technologies. Advanced methodologies, such as computational anatomy and image-guided procedures, are now reality. They promise a better understanding of the human body and better, less invasive treatments. Those [...]

2108, 2020

Document Processing and Understanding

By |August 21st, 2020|Categories: Computational Pattern Analysis|

Processing of huge volumes of unprocessed, handwritten, and historical documents is a critical challenge in front of many heritage and cultural institutes and organizations. Our main objective in the field of document image processing and understanding is the development and implementation of novel models and techniques which may help in generating, enhancing, presenting and understanding of handwritten document images. Direct involvement of scholars and researchers from various institutes and universities, [...]

2108, 2020

Databases and Contests

By |August 21st, 2020|Categories: Computational Pattern Analysis|

Machine learning for document understanding In order to provide training data for optical shape recognition (OSR), two databases of different sizes have been created in collaboration with Prof. Robert Wisnovsky (Institute of Islamic Studies, McGill University): 1. IBN SINA database: A database of 22720 shapes (fast access and fast access). 2. Avicenna database: A database of 123,007 labeled and not labeled shapes (fast access). 3. IBN SINA Ext database (with images): A database of more [...]

2108, 2020

Cloud Computing

By |August 21st, 2020|Categories: Sustainable Smart Computing|

Synchromedia leads pilot research projects developing various cloud computing platforms driving state-of-the-art next-generation data centers and networks. Cloud computing links all resources together in a common architecture that can be virtualized. In other words, the compute and storage platform is architecturally "unified" with the network and the virtualization platform, making no distinction between the network and the edge devices connected to it. Cloud computing eliminates manual integration, in favor of [...]

2108, 2020

Network Virtualization

By |August 21st, 2020|Categories: Sustainable Smart Computing|

Network virtualization research at Synchromedia is aimed at creating new models providing a logical software-based view of the underlying hardware and software networking resources (switches, routers, etc.). This results in an intelligent abstraction that makes it easy to deploy and manage network services and resources. We are pioneering the NFV (Network Function Virtualization) concept and very active in SDN (Software-Defined Networking) solutions, especially with respect to intra and inter-data center [...]

2108, 2020

Sustainable and Environment Awareness

By |August 21st, 2020|Categories: Sustainable Smart Computing|

Relying heavily on the computing power of data centers, the Internet is enabling the establishment of entirely new industries and unlocking the vast potential for innovation in existing ones, like education, health care, energy, the public sectors, and knowledge dissemination. Advanced countries, like the US, have proposed national plans to ensure that every citizen will have access to ultra-broadband Internet. As a result, larger data centers are required to host [...]

2108, 2020

Network and Cloud Security

By |August 21st, 2020|Categories: Sustainable Smart Computing|

The potentially revolutionary cloud computing and networking paradigms could not be achieved in reality without appropriate security and privacy solutions. Designing trustworthy clouds or interoperable secure clouds is very challenging, because of the heterogeneity and diversity of the services provided, as well as the diverse access requirements of domains in cloud environments, demand fine-grained access control policies. Synchromedia developed new security services for cloud platforms by integrating privacy-preserving protocols to [...]

2108, 2020

Traffic Modeling and Big Data Analytics

By |August 21st, 2020|Categories: Sustainable Smart Computing|

Synchromedia research has a strong focus on smart traffic analyzer and QoS provisioning based on big data mining. Various models have been built for both intra and inter-data center network and a framework for optimally allocating resources according to each traffic model has been developed, in particular with respect to Telco and HPC applications. Based on advanced learning algorithms, the relationship between application requirements and underlying traffic is discovered. These patents [...]

2108, 2020

Wireless Communication

By |August 21st, 2020|Categories: Sustainable Smart Computing|

Synchromedia has recently conducted large-scale research projects on wireless communications in collaboration with Ericsson. A cloud-based platform has been developed to support virtual wireless communications across heterogeneous access networks and extent mobile content distribution across cloud and mobile devices. The research framework covers various types of wireless technologies, such as WiFi, ZigBee, LTE, and 5G, as well as ubiquitous multiple dimensional communications between wireless and optical networks. Synchromedia research outcome [...]

2008, 2020

Databases and Contests

By |August 20th, 2020|Categories: Uncategorized|

Machine learning for document understanding In order to provide training data for optical shape recognition (OSR), two databases of different sizes have been created in collaboration with Prof. Robert Wisnovsky (Institute of Islamic Studies, McGill University): 1. IBN SINA database: A database of 22720 shapes (fast access and fast access). 2. Avicenna database: A database of 123,007 labeled and not labeled shapes (fast access). 3. IBN SINA Ext database (with images): A database of more [...]

2008, 2020

Training LS-SVM Classifier in semi-supervised mode

By |August 20th, 2020|Categories: Computational Pattern Analysis|Tags: |

The learning process typically assumes some form of a priori knowledge of the contextual problem at hand in the form of examplar data associated with labels. These data, called the training set, are used to design a classifier, the performance of which is measured on a separate dataset, called the testing set. This is supervised learning in which the performance of the classifier on the test set is viewed as [...]

2008, 2020

Manifold learning (dimensionality reduction)

By |August 20th, 2020|Categories: Computational Pattern Analysis|

In machine learning, the data are usually represented in a high dimensional feature space. Nevertheless in practice, the data are restricted to a limited area of the feature space. This leads to the well known problem of the curse of dimensionality. The manifold learning techniques, also known as dimensionality reduction aim to find a mapping of the data from the high dimensional feature space to a new space of lower [...]

2008, 2020

Classification and Machine Learning

By |August 20th, 2020|Categories: Computational Pattern Analysis|

  Machine learning is a field of artificial intelligence, which use empirical data to extract characteristic of interest of their unknown underlying probability distribution. Knowledge about a given problem is learnt from examples (training data). This knowledge is implicit, unlike explicit knowledge that can be given by formal definitions or rules. A machine learning algorithm is evaluated on its generalization capability, which is its ability to apply successfully the learnt [...]

1908, 2020

Experiemental Results

By |August 19th, 2020|Categories: Computational Pattern Analysis|

Experimental results of the published papers, including the full-size images, could be found in this section. Usually, there is a permanent link in each paper that points directly to its experimental results. You can also browse this section. Articles in this category Synchro Super-Resolution Method for Text Images Here, the code and also a few examples of the Synchro Super-Resolution (SR) method is presented. The Synchro SR method was submitted [...]

1908, 2020

Behavioral Learning

By |August 19th, 2020|Categories: Sustainable Smart Computing|

Novel cognitive sciences and machine learning methodologies are developed by Synchromedia team dealing with efficient management in cloud computing environment. Cognitive radio network models have also been proposed for dynamically selecting transmission bands and routing paths, helping to maximize network throughput by performing joint routing, dynamic spectrum allocation, scheduling and power transmission control. Cognitive techniques allow mobile users to select a nearby data centre, thereby reducing delays and jitter. In [...]

1908, 2020

ENIT Project AUF

By |August 19th, 2020|Categories: telecommunication-networking-ml|

Project Title: Agence Universitaire de la Francophonie Project Investigators:  Prof. Mohamed Cheriet Partner: Project Funder:         Description: What problem are we solving? An AUF funding was awarded to Prof. Cheriet as Project Leader of SynchroMedia Consortium, under a unified international research initiative. In the same line, we joined a Francophone effort supported by AUF to support eLearning or distance learning and collaborative research. Three partners are involved: ENIT [...]

1908, 2020

Canadian Foundation for Innovation Grant

By |August 19th, 2020|Categories: Image Processing ML|

Project Title: Canadian Foundation for Innovation Grant Project Investigators: Partner: Project Funder:           Description: What problem are we solving? A CFI grant was awarded to Prof. Cheriet as Project Leader of SynchroMedia Consortium, under a unified international research initiative. SynchroMedia is a pan-Canadian collaborative effort which is active in the emerging field of IST technologies, and, more specifically, in Intelligent Distributed Cooperative. Environments in Telepresence, which [...]

1008, 2020

Learning Framework for IoT Services Chain Implementation in Edge Cloud Platform

By |August 10th, 2020|Categories: 2020, Publications|Tags: , , , , |

Abstract: As an emerging solution to latency requirements of Internet of Things (IoT) services, edge computing can bring powerful processing capacity closer to data sources. However, with the limited resources at edge nodes, a major challenge is finding optimal resources in distributed edges to reduce the operational costs of service deployment. Prior works focus mainly on static optimization which may not work efficiently with the time-varying workloads and resource constraints. [...]

ICC 2020 - 2020 IEEE International Conference on Communications (ICC)|

1008, 2020

TCO Game in 5G Multi-Tenant Virtualized Mobile BackHaul (V-MBH) Network

By |August 10th, 2020|Categories: 2019, Publications|Tags: , , |

Abstract: Raising density and ever-increasing traffic demand within future 5G Heterogeneous Networks (HetNets) will result in huge deployment, expansion and operating costs for upcoming Mobile Backhaul (MBH) networks. Multi-tenancy and network slicing based on virtualized resources are promising solutions to satisfy MBH network greediness while reducing related expenditures. Nevertheless, there is no appropriate model that fairly distributes costs over multiple Mobile Network Operators (MNO), and also optimizes physical resource planning. [...]

IWCMC 2019|

1008, 2020

Machine-Learning-Based Cognitive Spectrum Assignment for 5G URLLC Applications

By |August 10th, 2020|Categories: 2019, Publications|Tags: , , , , , , |

Abstract: As one of the main scenarios in 5G mobile networks, ultra-reliable low-latency communication (URLLC) can satisfy the stringent requirements of many emerging applications. To ensure end-to-end secure delivery of critical data, 5G URLLC needs an efficient hybrid access scheme for licensed and unlicensed spectrum in mmWave bands. This article introduces machine learning (ML) and fountain codes into mmWave hybrid access, and proposes an adaptive channel assignment method. The proactively [...]

IEEE Networks|

1008, 2020

Optimized Flow Assignment in a Multi-Interface IoT Gateway

By |August 10th, 2020|Categories: 2019, Publications|Tags: , , , |

Abstract: The last few years have witnessed a significant increase in the deployment of heterogeneous Internet of Things (IoT) networks. IoT devices send data with different requirements such as tolerated delay and data rates. Emerging multi-interface IoT devices bring the flexibility of connecting to multiple heterogeneous access networks, which thus improves the network capacity. However, each network interface has its own constraints in terms of network coverage, capacity, packet loss [...]

IWCMC 2019|

1008, 2020

Embedding Multiple-Step-Ahead Traffic Prediction in Network Energy Efficiency Problem

By |August 10th, 2020|Categories: 2019, Publications|Tags: , , |

Abstract: Adaptive Link Rate (ALR) is widely used to save energy consumption of network by adjusting the link rate according to the carried traffic through a network-level optimization of the flow allocation process. Existing ALR solution is mainly reactive, in which link speed is changed only when new traffic demand is requested. Also, they focus on energy consumption, and do not consider the cost of changes in the network (e.g., [...]

IWCMC|

1008, 2020

Dynamic QoS-aware Queuing for Heterogeneous Traffic in Smart Home

By |August 10th, 2020|Categories: 2019, Publications|Tags: , , |

Abstract: Smart home gateways have to forward multi-sourced network traffic generated with different distributions and with different quality-of-service (QoS) requirements. The state-of-the-art QoS-aware scheduling methods consider only the conventional priority metrics based on the IP type of service (ToS) field to make a decision for bandwidth allocation. Such priority-based scheduling methods are not optimal to provide both QoS and quality of experience (QoE), since higher priority traffic may not require [...]

IWCMC|

1008, 2020

TCO Planning Game for 5G Multi-Tenant Virtualized Mobile BackHaul (V-MBH) Network

By |August 10th, 2020|Categories: 2019, Publications|Tags: , , |

Abstract: Raising density and ever-increasing traffic demand within future 5G Heterogeneous Networks (HetNets) will result in huge deployment, expansion and operating costs for upcoming Mobile Backhaul (MBH) networks. Multitenancy and network slicing based on virtualized resources are promising solutions to satisfy MBH network greediness while reducing related expenditures. Nevertheless, there is no appropriate model that fairly distributes costs over multiple virtual operators, and also optimizes physical resource planning. In this [...]

IEEE/OSA Journal of Lightwave Technology|

1008, 2020

SACO: A Service Chain Aware SDN Controller-Switch Mapping Framework

By |August 10th, 2020|Categories: 2019, Publications|Tags: , , , , |

Abstract—The emerging paradigm of Software Defined Network (SDN) and virtualization technology promises an efficient solution for network providers to deploy services. Adopting them not only facilitates network management but also helps reduce the cost of maintaining network infrastructure. However, despite these advantages, there are still obstacles that must be overcome before SDN and virtualization can advance to reality in industrial deployments. In this paper, we focus on two well-researched issues, [...]

IEEE IFIP CNSM|

1008, 2020

Placement and Chaining for Run-time IoT Service Deployment in Edge-Cloud

By |August 10th, 2020|Categories: 2019, Publications|Tags: , , , , |

Abstract: This paper investigates an efficient placement and chaining of Virtual Network Functions (VNFs) to provide cloud based IoT services with minimal resource usage cost. We take into account bandwidth capacity and link delay of network connection between clouds where VNFs are allocated and underlying IoT networks where sensors and IoT gateways are deployed. Regarding the constantly changing network dynamics, input traffic of service components is considered at the lower [...]

IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT|

1008, 2020

Concurrent Traffic Queuing Game in Smart Home

By |August 10th, 2020|Categories: 2019, Publications|Tags: , , |

Abstract: Smart home gateway has to process different types of network traffic generated from several devices in an optimal way to meet their QoS requirements. However, the fluctuation of network traffic distributions results in packets concurrency. Current QoS-aware scheduling methods in the smart home networks do not consider concurrent traffic in their scheduling solutions. This paper presents an analytic model for a QoS-aware scheduling optimization of concurrent smart home network [...]

IEEE IFIP CNSM|

1008, 2020

Energy Efficient Software Update Mechanism for Networked IoT Devices

By |August 10th, 2020|Categories: 2019, Publications|Tags: , , , , , |

Abstract—Due to security issues and incremental user requirements, software in IoT devices needs to be changed frequently. Recently, advanced IoT devices employ the component-based software architecture in which components can be updated at run-time. In such IoT networks, devices can download updated components from neighbor nodes, enabling quick deployment of updates in the entire network. A key operation which consumes a significant amount of energy in the update process is [...]

IEEE GlobeCom|

1008, 2020

A Survey on Adaptive Multi-channel MAC Protocols in VANETs Using Markov Models

By |August 10th, 2020|Categories: 2018, Publications|Tags: , , , , , |

Abstract: A medium access control (MAC) protocol is designed to disseminate safety messages reliably and rapidly to improve the safety and efficiency of vehicles on the road in vehicular ad-hoc networks (VANETs). VANETs, which are created by moving vehicles, have specific properties, such as high node mobility with constrained movements and quick topology changes. Hence, MAC protocols should be designed to adapt to the changing data traffic patterns due to [...]

IEEE Access|

1008, 2020

Subjective and objective quality assessment of degraded document images

By |August 10th, 2020|Categories: 2018, Publications|Tags: , , , |

Abstract The huge amount of degraded documents stored in libraries and archives around the world needs automatic procedures of enhancement, classification, transliteration, etc. While high-quality images of these documents are in general easy to be captured, the amount of damage these documents contain before imaging is unknown. It is highly desirable to measure the severity of degradation that each document image contains. The degradation assessment can be used in tuning parameters [...]

Journal of Cultural Heritage|

1008, 2020

SDN-based fault-tolerant on-demand and in-advance bandwidth reservation in data center interconnects

By |August 10th, 2020|Categories: 2018, Publications|Tags: , , , |

Summary Geographically distributed data centers are interconnected through provisioned dedicated WAN links, realized by circuit/wavelength–switching that support large‐scale data transfer between data centers. These dedicated WAN links are typically shared by multiple services through on‐demand and in‐advance resource reservations, resulting in varying bandwidth availability in future time periods. Such an inter‐data center network provides a dynamic and virtualized environment when augmented with cloud infrastructure supporting end‐host migration. In such an [...]

International Journal of Communication Systems|

1008, 2020

Phishing-Aware: A Neuro-Fuzzy Approach for Anti-Phishing on Fog Networks

By |August 10th, 2020|Categories: 2018, Publications|Tags: , , , , |

Abstract—Phishing detection is recognized as a criminal issue of Internet security. By deploying a gateway anti-phishing in the networks, these current hardware-based approaches provide an additional layer of defense against phishing attacks. However, such hardware devices are expensive and inefficient in operation due to the diversity of phishing attacks. With promising technologies of virtualization in fog networks, an anti-phishing gateway can be implemented as software at the edge of the [...]

IEEE Transactions on Network and Service Management.|

1008, 2020

NFV-based Architecture for the Interworking between WebRTC and IMS

By |August 10th, 2020|Categories: 2018, Publications|Tags: , , , |

Abstract: The emerging paradigm of network function virtualization (NFV) technology promises an efficient solution for optimized service deployment in the cloud computing environment thanks to its ability to dynamically add or remove virtual resources when there is a change in workload. Nevertheless, telecom providers are still facing a challenging issue in efficiently adopting NFV to deploy Web real-time communication (WebRTC) service on top of IP multimedia subsystem (IMS). Providing WebRTC [...]

IEEE Transactions on Network and Service Management|

1008, 2020

Multiple-Step-Ahead Traffic Prediction in High-Speed Networks

By |August 10th, 2020|Categories: 2018, Publications|Tags: , , |

Abstract: Traffic in high-speed networks shows distinct patterns at different timescales. This characteristic should be taken into account to address the error propagation in the multiple-step-ahead traffic prediction. Based on this idea, we proposed an algorithm in which traffic is modeled at different timescales using Gaussian process regression (GPR). The prediction at a timescale is made using the data of that timescale as well as the prediction results at larger [...]

IEEE Communications Letters|

1008, 2020

MAC Protocols with Dynamic Interval Schemes for VANETs

By |August 10th, 2020|Categories: 2018, Publications|Tags: , , , , , |

Abstract Under the dynamically changing topology of Vehicular Ad-hoc NETworks (VANETs), the restricted intervals in Medium Access Control (MAC) protocols cannot provide sufficient capacity to carry both safety and non-safety applications. One approach which can solve these issues is a dynamic MAC protocol that can adapt itself to the vehicle density or traffic conditions. In this survey, we, therefore, study various techniques for dynamic intervals used in MAC protocols, their advantages, and disadvantages. First, [...]

Vehicular Communications|

1008, 2020

Dynamic Controller/Switch Mapping in Virtual Networks Service Chains

By |August 10th, 2020|Categories: 2018, Publications|Tags: , , , , |

Abstract: Accelerated Software Defined Networking (SDN) adoption makes SDN paradigm emerging in the state of the art. Especially, the combination of SDN and network functions virtualization (NFV) becomes a promising trend in deploying virtual network services for network operators. Although SDN can decouple networks into the control plane and the data plane to obtain flexible operation and programmability, there are many open issues that need to be addressed for SDN [...]

Globecom 2018|

1008, 2020

Virtual Edge-Based Smart Community Network Management

By |August 10th, 2020|Categories: 2016, Publications|Tags: , |

Abstract: Providing multitenant, multiaccess, and multiservice solutions in communities is a key enabler to sustain innovations and economic development in society. This article investigates a solution for rearchitecting a telecommunications company's (telco's) central office to offer services in a smart community, enabled by virtual network function elements running on a smart edge. At the same time, these elements manage a multiaccess underlying infrastructure and deploy telco services with minimal resource [...]

IEEE Internet Computing|

1008, 2020

Real-time optimized NFV architecture for internetworking WebRTC and IMS

By |August 10th, 2020|Categories: 2016, Publications|Tags: , , , , |

Abstract: Network Function Virtualization (NFV) technology has emerged as a promising solution to optimize the deployment of network elements in cloud computing environment, both in terms of user Quality of Service (QoS) and resource allocation. To deliver IP Multimedia Subsystem (IMS) advanced services across multiple access networks, a cloud-based model likely improves not only flexibility in network management but also in service invocation. This model is particularly suitable for the [...]

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks)2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks)|

1008, 2020

MUG: A Parameterless No-Reference JPEG Quality Evaluator Robust to Block Size and Misalignment

By |August 10th, 2020|Categories: 2016, Publications|Tags: , , , , |

Abstract: In this letter, a very simple no-reference image quality assessment (NR-IQA) model for JPEG compressed images is proposed. The proposed metric called median of unique gradients (MUG) is based on the very simple facts of unique gradient magnitudes of JPEG compressed images. MUG is a parameterless metric and does not need training. Unlike other NR-IQAs, MUG is independent to block size and cropping. A more stable index called MUG + is [...]

IEEE Signal Processing Letters|

1008, 2020

Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications EngineeringSmart City 360°Micro Service Cloud Computing Pattern for Next Generation Networks

By |August 10th, 2020|Categories: 2016|Tags: , , , , , , , , , , , , , , |

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1008, 2020

Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications EngineeringSmart City 360°Hyper Heterogeneous Cloud-Based IMS Software Architecture: A Proof-of-Concept and Empirical Analysis

By |August 10th, 2020|Categories: 2016|Tags: , , , , , , , , , , , , , |

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1008, 2020

Iterative classifiers combination model for change detection in remote sensing imagery

By |August 10th, 2020|Categories: 2016, Publications|Tags: , , , , , |

Abstract: In this paper, we propose a new unsupervised change detection method designed to analyze multispectral remotely sensed image pairs. It is formulated as a segmentation problem to discriminate the changed class from the unchanged class in the difference images. The proposed method is in the category of the committee machine learning model that utilizes an ensemble of classifiers (i.e., the set of segmentation results obtained by several thresholding methods) [...]

IEEE Transaction on geoscience and remote sensing|

1008, 2020

Gaussian Process Regression based Traffic Modeling and Prediction in High-Speed Networks

By |August 10th, 2020|Categories: 2016, Publications|Tags: , , , |

Abstract: Evolving nature of network traffic challenges existing models to fit and predict its behavior. In particular, real traffic modeling requires more flexible design that can adapt to long-range and short-range dependent traffic with dynamic patterns. Unfortunately, existing models cannot handle such requirements because various traffic behaviors such as periodic and self-similar are not taken into account. In this paper, Gaussian process regression (GPR) is adapted for traffic modeling and [...]

GlobeCom|

1008, 2020

Toward an architectural model for highly-dynamic multi-tenant multi-services cloud-oriented platforms

By |August 10th, 2020|Categories: 2015, Publications|Tags: , , |

Abstract - The characteristics of the Cloud Computing paradigm make it attractive to be used along with other paradigms like mobile and pervasive computing, smart cities, etc. There is a need to develop new platforms in order to take advantage of those converged infrastructures, and to abstract its high heterogeneities and complexities. The design and development of such robust and efficient platforms is challenging, because of the high heterogeneities, complexities [...]

S2CT|

1008, 2020

Taxonomy of Information Security Risk Assessment (ISRA)

By |August 10th, 2020|Categories: 2015, Publications|Tags: , , , , |

Abstract Information is a perennially significant business asset in all organizations. Therefore, it must be protected as any other valuable asset. This is the objective of information security, and an information security program provides this kind of protection for a company's information assets and for the company as a whole. One of the best ways to address information security problems in the corporate world is through a risk-based approach. In [...]

Computers Security - Elsevier|

1008, 2020

Taxonomy of Distributed Denial of Service Mitigation Approaches for Cloud Computing

By |August 10th, 2020|Categories: 2015, Publications|Tags: , , , , |

Abstract Cloud computing has a central role to play in meeting today׳s business requirements. However, Distributed Denial-of-Service (DDoS) attacks can threaten the availability of cloud functionalities. In recent years, many effort has been expended to detect the various DDoS attack types. In this survey paper, our concentration is on how to mitigate these attacks. We believe that cloud computing technology can substantially change the way we respond to a DDoS attack, based [...]

Journal of Network and Computer Applications|

1008, 2020

SO-ARTIST: Self-Organized ART-2A inspired clustering for online Takagi-Sugeno fuzzy models.

By |August 10th, 2020|Categories: 2015, Publications|Tags: , , |

Abstract In this paper we introduce a novel online self-organized clustering method based on the ART-2A network for Takagi–Sugeno fuzzy models. To accomplish the self-organization, we introduce an automatic decision algorithm along with solutions for merging and splitting of rules as well as the parameters they operate with, such as our novel incremental distance measurement and competitive recursive least squares. We emphasize the learning algorithm's having an impact for initial [...]

Applied Soft Computing|

1008, 2020

Optimal Placement of Sequentially Ordered Virtual Security Appliances in the Cloud

By |August 10th, 2020|Categories: 2015|Tags: , , , , , , |

Abstract: Traditional enterprise network security is based on the deployment of security appliances placed on some specific locations filtering, monitoring the traffic going through them. In this perspective, security appliances are chained in specific order to perform different security functions on the traffic. In the cloud, the same approach is often adopted using virtual security appliances to protect traffic for different virtual applications with the challenge of dealing with the [...]

The 14th IFIP/IEEE Symposium on Integrated Network Management (IM 2015)|||||||

1008, 2020

Taxonomy of intrusion risk assessment and response system

By |August 10th, 2020|Categories: 2014, Publications|Tags: , , , |

Abstract In recent years, we have seen notable changes in the way attackers infiltrate computer systems compromising their functionality. Research in intrusion detection systems aims to reduce the impact of these attacks. In this paper, we present a taxonomy of Intrusion Response Systems (IRS) and Intrusion Risk Assessment (IRA), two important components of an intrusion detection solution. We achieve this by classifying a number of studies published during the last [...]

Elsevier, Computers and Security|

1008, 2020

Phase-based binarization of historical manuscripts: Model and application

By |August 10th, 2020|Categories: 2014, Publications|Tags: , , |

Abstract—In this paper, a phase-based binarization model for ancient document images is proposed, as well as a post-processing method that can improve any binarization method and a ground truth generation tool. Three feature maps derived from the phase information of an input document image constitute the core of this binarization model. These features are: the maximum moment of phase congruency covariance, a locally weighted mean phase angle, and a phase [...]

IEEE Transactions on Image Processing|

1008, 2020

Challenges and complexities in application of LCA approaches in the case of ICT for a sustainable future

By |August 10th, 2020|Categories: 2014, Publications|Tags: , , , , , , , , |

Abstract In this work, three of many ICT-specific challenges of LCA are discussed. First, the inconsistency versus uncertainty is reviewed with regard to the meta-technological nature of ICT. As an example, the semiconductor technologies are used to highlight the complexities especially with respect to energy and water consumption. The need for specific representations and metric to separately assess products and technologies is discussed. It is highlighted that applying product-oriented approaches [...]

ICT4S|

1008, 2020

Multi-tenancy Isolation and Self-Management in the cloud using Autonomic SDN Architecture

By |August 10th, 2020|Categories: 2013, Publications|Tags: , , , , , , , , |

Abstract Systems and methods for ensuring multi-tenant isolation in a data center are provided. A switch, or virtualized switch, can be used to de-multiplex incoming traffic between a number of data centers tenants and to direct traffic to the appropriate virtual slice for an identified tenant. The switch can store tenant identifying information received from a master controller and packet forwarding rules received from at least one tenant controller. The [...]

1008, 2020

Manifold Learning for the Shape-Based Recognition of Historical Arabic Documents

By |August 10th, 2020|Categories: 2013, Publications|Tags: , , , , , |

Abstract In this work, a recognition approach applicable at the letter block (subword) level for Arabic manuscripts is introduced. The approach starts with the binary images of the letter block to build their input representation, which makes it highly objective and independent of the designer. Then, using two different manifold learning techniques, the representations are reduced and learned. In order to decrease the computational complexity, PCA is applied to the [...]

Handbook of Statistics ISSN: 0169-7161|

1008, 2020

Historical document image restoration using multispectral imaging system

By |August 10th, 2020|Categories: 2013, Publications|Tags: , , |

Keywords: Multispectral image in-painting Abstract Thousands of valuable historical documents stored on the shelves of national libraries throughout the world are waiting to be scanned in order to facilitate access to the information they contain. The first major problem faced is degradation, which renders the visual quality of the document very poor, and in most cases, difficult to decipher. This work is part of our collaboration with the BAnQ (Bibliotheque [...]

Pattern Recognition|

1008, 2020

Enabling infrastructure as a service (IaaS) on IP networks: from distributed to virtualized control plane

By |August 10th, 2020|Categories: 2013, Publications|Tags: , , |

Abstract: Infrastructure as a Service (IaaS) is considered a prominent model for IP based service delivery. As grid and cloud computing have become a stringent demand for today's Internet services, IaaS is required for providing services, particularly "private cloud," regardless of physical infrastructure locations. However, enabling IaaS on traditional Internet Service Provider (ISP) network infrastructures is challenging because IaaS requires a high abstraction level of network architectures, protocols, and devices. [...]

IEEE Communications Magazine|

1008, 2020

Unsupervised Ensemble of Experts (EoE) Framework for Automatic Binarization of Document Images

By |August 10th, 2020|Categories: 2013|Tags: , , |

Keywords: automatic binarization, Binarization, Confidentness, Consolidation, Decision making, Document image processing, Educational institutions, Endorsement, endorsement graph, endorsement-dependent weights, Ensemble of Experts, EoE framework, Expert Selection, Feature extraction, graph theory, grid-based Sauvola method, input document image, Laplace equations, PSNR, Robustness, School of Experts, unsupervised ensemble of experts framework, unsupervised learning, Visualization

ICDAR'13||||

1008, 2020

An Efficient Ground Truthing Tool for Binarization of Historical Manuscripts

By |August 10th, 2020|Categories: 2013|Tags: , , , |

Keywords: Binarization, binarization method, Data preprocessing, Degradation, document image degradation type, Document image processing, Feature extraction, Groundtruthing, historical document image, historical manuscript binarization, history, Image edge detection, image ground truthing tool, Ink, learning (artificial intelligence), learning approach, Manuals, Noise, Persian heritage dataset, Persian heritage image binarization dataset, phase congruency features, PhaseGT fast ground truthing approach, PHIBD 2012 dataset, Training

ICDAR'13|||||

1008, 2020

Visual language processing (VLP) of ancient manuscripts: Converting collections to windows on the past

By |August 10th, 2020|Categories: 2013|Tags: , , |

Keywords: Adaptation models, ancient manuscript, computational pattern analysis, cultural heritage, data mining, data-driven mining, Degradation, directed graphical model, Feature extraction, feature vector extraction, graph-based representation, Hidden Markov models, history, HMM, image document restoration, image restoration, natural language processing, social network, sparse-based representation, spatial relation model, spectral-based representation, transliteration, undirected random field, visual language processing, visual object, Visualization, VLP, Writing

GCC'13||||

1008, 2020

W-TSV: Weighted topological signature vector for lexicon reduction in handwritten Arabic documents

By |August 10th, 2020|Categories: 2012, Publications|Tags: , , |

Abstract This paper proposes a holistic lexicon-reduction method for ancient and modern handwritten Arabic documents. The word shape is represented by the weighted topological signature vector (W-TSV), which encodes graph data into a low-dimensional vector space. Three directed acyclic graph (DAG) representations are proposed for Arabic word shapes, based on topological and geometrical features. Lexicon reduction is achieved by a nearest neighbors search in the W-TSV space. The proposed framework [...]

Pattern Recognition|

1008, 2020

Sparse Descriptor for Lexicon Reduction in Handwritten Arabic Documents

By |August 10th, 2020|Categories: 2012, Publications|Tags: , , , , |

Abstract Arabic words have a rich structure. They are made of subwords (groups of connected letters) and diacritical marks (dots). This paper proposes a sparse descriptor specifically designed for lexicon reduction in handwritten Arabic documents. The topological and geometrical features of subwords are extracted from the skeleton image, based on the concept of local density. The sparse descriptor is then formed as a 3-bins histogram, describing the distribution of the [...]

Proc. 21th Int'l Conf. Pattern Recognition (ICPR '12)|

1008, 2020

A Robust Word Spotting System for Historical Arabic Manuscripts

By |August 10th, 2020|Categories: 2012, Publications|Tags: , , , , , |

Abstract A novel system for word spotting in old Arabic manuscripts is developed. The system has a complete chain of operations and consists of three major steps: pre-processing, data preparation, and word spotting. In the pre-processing step, using multi-level classifiers, clean binarization is obtained from the input degraded document images. In the second step, the smallest units of data, i.e., the connected components, are processed and clustered in a robust [...]

Guide to OCR for Arabic Scripts|

1008, 2020

Image patches analysis for text block identification

By |August 10th, 2020|Categories: 2012, Publications|Tags: , |

Abstract: In this paper, we propose a novel text block identification method for ancient document understanding. Unlike traditional top-down and bottom-up approaches, our method is based on supervised learning on the patches of document images, which can be considered as an intermediate level method but integrates essential advantages of both the top-down and the bottom-up strategies. In our method, the document images are firstly partitioned into small patches, and then [...]

ISSPA|

1008, 2020

Hyperspectral band selection based on graph clustering

By |August 10th, 2020|Categories: 2012, Publications|Tags: , , |

Abstract: In this paper we present a new method for hyperspectral band selection problem. The principle is to create a band adjacency graph (BAG) where the nodes represent the bands and the edges represent the similarity weights between the bands. The Markov Clustering Process (abbreviated MCL process) defines a sequence of stochastic matrices by alternation of two operators on the associated affinity matrix to form distinct clusters of high correlated [...]

Information Science, Signal Processing and their Applications (ISSPA), 2012 11th International Conference on|

1008, 2020

Environmental-aware virtual data center network

By |August 10th, 2020|Categories: 2012, Publications|Tags: , , , , , |

Abstract: Cloud computing services have recently become a ubiquitous service delivery model, cov- 25 ering a wide range of applications from personal file sharing to being an enterprise data 26 warehouse. Building green data center networks providing cloud computing services is 27 an emerging trend in the Information and Communication Technology (ICT) industry, 28 because of Global Warming and the potential GHG emissions resulting from cloud services. 29 As one [...]

Computer Networks|

1008, 2020

Real-Time Knowledge-Based Processing of Images: Application of the Online NLPM} Method to Perceptual Visual Analysis

By |August 10th, 2020|Categories: 2012|Tags: , |

Keywords: convergence, hidden chain series, human vision, image processing, input image, knowledge based systems, knowledge images, online NLPM method, online nonlocal patch means method, perceptual image, perceptual observations, perceptual visual analysis, real-time knowledge-based image processing, real-time systems, series (mathematics), shape perception, shape recognition, visual perception

Image Processing, IEEE Transactions on|||

1008, 2020

Unsupervised MRI Segmentation of Brain Tissues Using a Local Linear Model and Level Set

By |August 10th, 2020|Categories: 2011, Publications|Tags: , |

Abstract Real-world magnetic resonance imaging of the brain is affected by intensity nonuniformity (INU) phenomena which makes it difficult to fully automate the segmentation process. This difficult task is accomplished in this work by using a new method with two original features: (1) each brain tissue class is locally modeled using a local linear region representative, which allows us to account for the INU in an implicit way and to more accurately [...]

Elsevier Journal of Magnetic Resonance Imaging|

1008, 2020

TSV-LR: topological signature vector-based lexicon reduction for fast recognition of pre-modern Arabic subwords

By |August 10th, 2020|Categories: 2011, Publications|Tags: , , , , |

Abstract Automatic recognition of Arabic words is a challenging task and its complexity increases as the lexicon grows. In pre-modern documents, the vocabulary is unconstrained; therefore a lexicon-reduction strategy is needed to reduce the recognition computational complexity. This paper proposes a novel lexicon-reduction method for Arabic subwords based on their shapes' topology and geometry. First the sub-word shape's topological and geometrical information is extracted from its skeleton and encoded into [...]

Proceedings of the 2011 Workshop on Historical Document Imaging and Processing|

1008, 2020

Renewable Energy Provisioning for ICT Services in a Future Internet

By |August 10th, 2020|Categories: 2011, Publications|Tags: , , , , , , , , |

Abstract As one of the first worldwide initiatives provisioning ICT (Information and Communication Technologies) services entirely based on renewable energy such as solar, wind and hydroelectricity across Canada and around the world, the GreenStar Network (GSN) is developed to dynamically transport user services to be processed in data centers built in proximity to green energy sources, reducing GHG (Greenhouse Gas) emissions of ICT equipments. Regarding the current approach, which focuses [...]

2011 Edition of the Future Internet Assembly Book Future Internet: Achievements and Promising Technology|

1008, 2020

Novel data representation for text extraction from multispectral historical document images

By |August 10th, 2020|Categories: 2011, Publications|Tags: , , |

Abstract: The extraction and analysis of useful information from old document images is very important into cultural heritage preservation. In advanced research, where the goal is to separate the foreground (in general, text) from the background, image restoration and pattern classification techniques are used. Most of these methods consist of classifying the pixels based on their gray-scale value. In this paper, we propose to perform foreground pattern extraction using regions-of-interest [...]

11th International Conference On Document Analysis ans Recognition (ICDAR)|

1008, 2020

Lecture Notes in Computer ScienceThe Future InternetRenewable Energy Provisioning for ICT Services in a Future Internet

By |August 10th, 2020|Categories: 2011, Publications|Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |

Renewable Energy Provisioning for ICT Services in a Future Internet Springer Berlin Heidelberg, Volume 6656, Berlin, Heidelberg, p.419 - 429 (2011) ISBN: 978-3-642-20898-0

1008, 2020

Indexing On-Line Handwritten Texts Using Word Confusion Networks

By |August 10th, 2020|Categories: 2011, Publications|Tags: , |

Abstract: In the context of handwriting recognition, word confusion networks (WCN) are convenient representations of alternative recognition candidates. They provide alignment for mutually exclusive words along with the posterior probability of each word. In this paper, we present a method for indexing on-line handwriting based on WCN. The proposed method exploits the information provided by WCN in order to enhance relevant keyword extraction. In addition, querying the index for a [...]

Proceedings of the 11th Int Conference on Document Analysis and Recognition (ICDAR 2011)|

1008, 2020

Leveraging Green Communications for Carbon Emission Reductions: Techniques, Testbeds and Emerging Carbon Footprint Standards

By |August 10th, 2020|Categories: 2011, Publications|Tags: , , , , , , , , , , , |

Abstract: Green communication systems and, in broader terms, green information and communications technologies have the potential to significantly reduce greenhouse gas emissions worldwide. This article provides an overview of two issues related to achieving the full carbon abatement potential of ICT. First, green communications research challenges are discussed, notably as they pertain to networking issues. Various initiatives regarding green ICT testbeds are presented in the same realm in order to [...]

IEEE Communications Magazine|

1008, 2020

Semi-Supervised Learning for Weighted LS-SVM

By |August 10th, 2020|Categories: 2010, Publications|Tags: , |

Abstract: The least squares support vector machine (LS-SVM) is an interesting variant of the SVM. It performs structural risk through margin-maximization and has excellent power of generalization. For some applications, it is more interesting to use the weighted LS-SVM where the impact of each training sample is controlled by weighting factors. In this paper, we consider the use of the weighted LS-SVM in semi-supervised learning. We propose an algorithm to [...]

IEEE World Congress on Computational Intelligence|

1008, 2020

Evolving Fuzzy Classifiers: Application to Incremental Learning Handwritten Gesture Recognition Systems

By |August 10th, 2020|Categories: 2010, Publications|Tags: , , , |

Abstract: In this paper, we present a new method to design customizable self-evolving fuzzy rule-based classifiers. The presented approach combines an incremental clustering algorithm with a fuzzy adaptation method in order to learn and maintain the model. We use this method to build an evolving handwritten gesture recognition system. The self-adaptive nature of this system allows it to start its learning process with few learning data, to continuously adapt and [...]

ICPR|

1008, 2020

Degraded Color Document Image Enhancement Based on NRCIR

By |August 10th, 2020|Categories: 2010, Publications|Tags: , , |

Abstract: An automatic algorithm of degraded color document image enhancement is proposed based on our previous work on Natural Rendering of Color Image using Retinex (NRCIR) with respects to document image characteristics. In the proposed work, an adaptive workflow is designed to enhance both luminance and chrominance contrast of document image while maintaining degradations within tolerance and hue-shift minimized. Tests with degraded document image databases are effectuated, and the results [...]

The second European Workshop on Visual Information Processing EUVIP|

1008, 2020

Semi-automatic segmentation of major aorto-pulmonary collateral arteries for image guided procedures

By |August 10th, 2020|Categories: 2010, Publications|Tags: , , , , |

Abstract Manual segmentation of pre-operative volumetric dataset is generally time consuming and results are subject to large inter-user variabilities. Level-set methods have been proposed to improve segmentation consistency by finding interactively the segmentation boundaries with respect to some priors. However, in thin and elongated structures, such as major aorto-pulmonary collateral arteries (MAPCAs), edge-based level set methods might be subject to flooding whereas region-based level set methods may not be selective [...]

SPIE Med. Imag.|

1008, 2020

A New PCA-based Face Authentication Approach for Smart-Card Implementation

By |August 10th, 2020|Categories: 2010, Publications|Tags: , , , , , |

Abstract: In this paper, we present a new PCA-based face verification approach for smart cards implementation. In fact, our scheme deals with the reduced storage space of smart cards. First of all the DCT2 and then the self Eigen face, are respectively applied for the training step and in the decision step, a new similarity index based on the weighted distance by the representation quality of individuals is used. Experimental [...]

International Review on Computers and Software|

1008, 2020

Decreasing live virtual machine migration down-time using a memory page selection based on memory change PDF

By |August 10th, 2020|Categories: 2010|Tags: , |

Keywords: ICT infrastructures, information and communication technology, information management, live data center migration, live virtual machine, mathematical model, memory change PDF, memory page selection, resource allocation, service level agreements, virtual machines

Sensing and Control (ICNSC), 2010 International Conference on Networking|||

1008, 2020

Ontology-Based Resource Description and Discovery Framework for Low Carbon Grid Networks

By |August 10th, 2020|Categories: 2010|Tags: , , , |

Keywords: belief networks, computer centres, energy conservation, energy consumption, energy management systems, ontologies (artificial intelligence), power engineering computing, smart power grids

First IEEE International Conference on Smart Grid Communications|||||

1008, 2020

Le contrôle d’accès dans les environnements fédérés – Problématique et approches techniques

By |August 10th, 2020|Categories: 2010|Tags: , , |

Keywords: contrôle d’accès, environnements fédérés, federated environments, grids, grilles, GSI, Information Cards, Information Cards. access control, Shibboleth

Proc. of the ninth colloque francophone sur la Gestion de Réseaux Et de Services (GRES)||||

1008, 2020

Unified Framework for SVM model Selection

By |August 10th, 2020|Categories: 2009, Publications|Tags: , |

Abstract Model selection for support vector machines (SVMs) involves tuning SVM hyperparameters, such as C, which controls the amount of overlap, and the kernel parameters. Several criteria developed for doing so do not take C into account. In this paper, we propose a unified framework for SVM model selection which makes it possible to include C in the definition of the kernel parameters. This makes tuning hyperparameters for SVMs equivalent [...]

Hands-on pattern recognition: challenges in data representation, model selection, and performance prediction|

1008, 2020

Gray-level Texture Characterization Based on a New Adaptive Nonlinear Auto-Regressive Filter

By |August 10th, 2020|Categories: 2008, Publications|Tags: , , , |

Keywords: Image Analysis; 2-D nonlinear filter; 2-D adaptive filter; texture characterization Abstract: In this paper, we propose a new nonlinear exponential adaptive two-dimensional (2-D) filter for texture characterization. The filter coefficients are updated with the Least Mean Square (LMS) algorithm. The proposed nonlinear model is used for texture characterization with a 2-D Auto-Regressive (AR) adaptive model. The main advantage of the new nonlinear exponential adaptive 2-D filter is the reduced [...]

Electronic Letters on Computer Vision and Image Analysis, 7(1): 40-53|

1008, 2020

DIAR: Advances in Degradation Modelling and Processing

By |August 10th, 2020|Categories: 2008, Publications|Tags: , |

Abstract: State-of-the-art OCR/ICR algorithms and software are the result of large-scale experiments on the accuracy of OCR systems and proper selection of the size and distribution of training sets. The key factor in improving OCR technology is the degradation models. While it is a leading-edge tool for processing conventional printed materials, the degradation model now faces additional challenges as a result of the appearance in recent years of new imaging [...]

Lecture Notes in Computer Science: ICIAR'2008|

1807, 2020

Dynamic Controller/Switch Mapping in Virtual Networks Service Chains

By |July 18th, 2020|Categories: 2018, Publications|Tags: , , |

Abstract: Accelerated Software Defined Networking (SDN) adoption makes SDN paradigm emerging in the state of the art. Especially, the combination of SDN and network functions virtualization (NFV) becomes a promising trend in deploying virtual network services for network operators. Although SDN can decouple networks into the control plane and the data plane to obtain flexible operation and programmability, there are many open issues that need to be addressed for SDN [...]

2502, 2020

Darine Ameyed is one of the winners of SARA 2020 Awards

By |February 25th, 2020|Categories: News|

Darine Ameyed, post-doc researcher of Synchromedia Lab working with Prof. Mohamed Cheriet received one of the awards from SARA 2020 which will be presented during the "Gala Excellence" ceremony. Our researcher received the recognition for her contribution in the development of scientific communication activities integrated into laboratories and her innovations for workshops on mind maps. The Gala Excellence ceremony will take place on Tuesday April 7th, from 17h30 to 19h, [...]

2402, 2020

Offers in Telecom and machine learning (Postdoc, PhD, M.Sc)

By |February 24th, 2020|Categories: Position|

Synchromedia Lab is carrying out a holistic research on several issues of the 5G network to design and develop software components that implement key features of the ENCQOR 5G network fabric, a $400M public-private-government project. The aim is to demonstrate a new class of innovative 5G and beyond applications in Canada. This is a call for applications (18 available positions) under MITACS/Ciena partnership. In addition, students who are already enrolled [...]

1902, 2020

Ph.D. and M.Sc positions in Data Security and Privacy Assurance (C-IoT/ Ethical AI/ Blockchain).

By |February 19th, 2020|Categories: Position|

Ph.D. and M.Sc positions in Data Security and Privacy Assurance (C-IoT/ Ethical AI/ Blockchain). Synchromedia Lab in partnership with CRIM and LabVI is carrying out research on data security and privacy on context of IOT and C-IoT distributed platforms. The aim is to highlight the most important challenges regarding data security and privacy, provide a guide for good practice, and resolve data traceability and ownership issues exploring the use of [...]

602, 2020

Article – Passer de la parole aux actes en matière de développement durable [French]

By |February 6th, 2020|Categories: News|

Prof. Mohamed Cheriet is director of CIRODD (Centre interdisciplinaire de recherche en opérationalisation du développement durable) which is a research, development and reference center in operationalizing sustainable development whose mission is to accelerate the transformation of society in order to support socio-environmental transition through sustainable innovation and transdisciplinarity. He is one of the authors of an interesting article published in the Substance Magazine, from ÉTS (in French): https://substance.etsmtl.ca/passer-de-la-parole-aux-actes-en-matiere-de-developpement-durable

3001, 2020

Featuring real time imbalanced network traffic classification

By |January 30th, 2020|Categories: 2018|

Recently, imbalanced traffic classification has attracted more attention due to the fact that most internet traffic exhibits imbalance behavior. However, few works only have considered real-time imbalanced traffic classification. In this project, we propose a comparative study comprising several machine learning algorithms for nine different scenarios.We vary dataset and flow sizes following an under-sampling approach, in order to establish an objective evaluation of the best parameters for classification. The [...]

2901, 2020

Mobility Prediction in Pervasive Context-Awareness System

By |January 29th, 2020|Categories: 2018, Publications|

The prediction of the context and especially the location of a user is a very important task in the field of pervasive computing. It is an important factor that can reveal the user’s needs and hence allows the proactive adaptation of services. This paper proposes a new approach to predict the future location in a pervasive system. It is a reasoning approach based on context-aware using an ontological probabilistic model. [...]

International Journal of Applied Engineering Research ISSN 0973-4562 Volume 13, Number 9 (2018) pp. 6594-6607||

2901, 2020

Using probabilistic temporal logic PCTL and model checking for context prediction

By |January 29th, 2020|Categories: 2019, Publications|Tags: , , , , |

Context prediction is a promoting research topic with a lot of challenges and opportunities. Indeed, with the constant evolution of context-aware systems, context prediction remains a complex task due to the lack of formal approach. In this paper, we propose a new approach to enhance context prediction using a probabilistic temporal logic and model checking. The probabilistic temporal logic PCTL is used to provide an efficient expressivity and a reasoning [...]

COMPUTING AND INFORMATICS, VOL 37, NO 6 (2018)|

2901, 2020

Spatiotemporal context modelling in pervasive context-aware computing environment: a logic perspective

By |January 29th, 2020|Categories: 2016, Publications|

Pervasive context-aware computing, is one of the topics that received particular attention from researchers. The context, itself is an important notion explored in many works discussing its: acquisition, definition, modelling, reasoning and more. Given the permanent evolution of context-aware systems, context modeling is still a complex task, due to the lack of an adequate, dynamic, formal and relevant context representation. This paper discusses various context modeling approaches and previous logic-based [...]

International Journal of Advanced Computer Science and Applications 7.4 (2016): 407-414.||

2901, 2020

A slow read attack using cloud

By |January 29th, 2020|Categories: 2015, Publications|

Cloud computing relies on sharing computing resources rather than having local servers or personal devices to handle applications. Nowadays, cloud computing has become one of the fastest-growing fields in information technology. However, several new security issues of cloud computing have emerged due to its service delivery models. In this paper, we discuss the case of distributed denial-of-service (DDoS) attacks using Cloud resources. First, we show how such an attack using [...]

2015 7th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)||

2901, 2020

A spatiotemporal context definition for service adaptation prediction in a pervasive computing environment.

By |January 29th, 2020|Categories: 2015, Publications|

Abstract—Pervasive systems refer to context-aware systems that can sense their context, and adapt their behavior accordingly to provide adaptable services. Proactive adaptation of such systems allows changing the service and the context-based on prediction. However, the definition of the context is still vague and not suitable to prediction. In this paper, we discuss and classify previous definitions of context. Then, we present a new definition which allows pervasive systems to [...]

International Journal of advanced studies in Computer Science and Engineering IJASCSE Volume 4, Issue 4, 2015||

2901, 2020

Learning Framework for IoT Services Chain Implementation in Edge Cloud Platform

By |January 29th, 2020|Categories: Publications|

As an emerging solution to latency requirements of Internet of Things (IoT) services, edge computing can bring powerful processing capacity closer to data sources. However, with the limited resources at edge nodes, a major challenge is finding optimal resources in distributed edges to reduce the operational costs of service deployment. Prior works focus mainly on static optimization which may not work efficiently with the time-varying workloads and resource constraints. In [...]

ICC 2020|

2901, 2020

A survey of prediction approach in pervasive computing.

By |January 29th, 2020|Categories: 2015, Publications|

Context-awareness is one of the fundamental principles underpinning pervasive computing. Context prediction, a new trend in pervasive computing, is an open-ended research topic with a lot of challenges and opportunities for innovation. This work presents and analyzes the development in this area and compares different context prediction techniques and approaches.

International Journal of Scientific & Engineering Research, 2015, vol. 6, no 5, p. 306-316.||

901, 2020

Prof. Mohamed Cheriet honored a Professor position at BUPT University

By |January 9th, 2020|Categories: News|

Synchromedia Lab is proud to announce that during his recent visit to Beijing at the end of the year 2019, Prof. Mohamed Cheriet was honored and appointed a Professor position at BUPT University thanks to the prestigious program of Talents from abroad, China 111 Project, for the 5 coming years. We are eager to promote exchange and cooperation between our two institutions through this appointment of professor at BUPT [...]

301, 2020

Toward Predictive Handover Mechanism in Software-Defined

By |January 3rd, 2020|Categories: 2019, Publications|Tags: , , , , , |

In an enterprise Wi-Fi network, Mobile users may be covered by multiple enterprise access points (APs). To optimize resource allocation, a soft handover is require in which the user's device is seamlessly transferred from one AP to another, and this decision made centrally by a Wi-Fi network controller. Unfortunately, state-of-the-art soft handover mechanisms are often designed to optimize resources from the network provider's point of view and do not take [...]

In2019 IEEE Sustainability through ICT Summit (StICT) 2019 Jun 18 (pp. 1-6). IEEE.|||||

2608, 2019

Large Margin Low Rank Tensor Analysis

By |August 26th, 2019|Categories: 2014, Publications|

We present a supervised model for tensor dimensionality reduction, which is called large margin low rank tensor analysis (LMLRTA). In contrast to traditional vector representation-based dimensionality reduction methods, LMLRTA can take any order of tensors as input. And unlike previous tensor dimensionality reduction methods, which can learn only the low-dimensional embeddings with a priori specified dimensionality, LMLRTA can automatically and jointly learn the dimensionality and the low-dimensional representations from data. [...]

Neural computation 26.4 (2014): 761-780|||

2608, 2019

Virtual Slice Assignment in Large-Scale Cloud Interconnects

By |August 26th, 2019|Categories: 2014, Publications|

Software-defined networking is an emerging method for providing flexible and scalable network connectivity in both intra- and inter-datacenter interconnects with regard to various requirements, including traffic-awareness, quality of service, energy efficiency, and renewable-power intermittency. This article investigates issues and solutions for the software-defined planning of a virtual slice that involves multiple virtual machines with interdependent constraints spanning a network of distributed data-centers. A flexible and optimized virtual-slice assignment that considers [...]

IEEE Internet Computing. 2014 Apr 10;18(4):37-46.||||

2608, 2019

Arabic Word Descriptor For Handwritten Word Indexing And Lexicon Reduction

By |August 26th, 2019|Categories: 2014, Publications|

Word recognition systems use a lexicon to guide the recognition process in order to improve the recognition rate. However, as the lexicon grows, the computation time increases. In this paper, we present the Arabic word descriptor (AWD) for Arabic word shape indexing and lexicon reduction in handwritten documents. It is formed in two stages. First, the structural descriptor (SD) is computed for each connected component (CC) of the word image. [...]

Pattern Recognition, Volume 47, Issue 10, October 2014, Pages 3477-3486|||

2608, 2019

Taxonomy Of Intrusion Risk Assessment And Response System

By |August 26th, 2019|Categories: 2014, Publications|

In recent years, we have seen notable changes in the way attackers infiltrate computer systems compromising their functionality. Research in intrusion detection systems aims to reduce the impact of these attacks. In this paper, we present a taxonomy of Intrusion Response Systems (IRS) and Intrusion Risk Assessment (IRA), two important components of an intrusion detection solution. We achieve this by classifying a number of studies published during the last two [...]

Computers & Security. 2014 Sep 1;45:1-6.||||

2608, 2019

Phase-Based Binarization of Ancient Document Images: Model and Applications

By |August 26th, 2019|Categories: 2014, Publications|

In this paper, a phase-based binarization model for ancient document images is proposed, as well as a postprocessing method that can improve any binarization method and a ground truth generation tool. Three feature maps derived from the phase information of an input document image constitute the core of this binarization model. These features are the maximum moment of phase congruency covariance, a locally weighted mean phase angle, and a phase [...]

IEEE transactions on image processing. 2014 May 7;23(7):2916-30.||||

2608, 2019

Environment-Aware Virtual Slice Provisioning in Green Cloud Environment

By |August 26th, 2019|Categories: 2014, Publications|

Environmental footprint resulting from datacenters activities can be reduced by both energy efficiency and renewable energy in a complementary fashion thanks to cloud computing paradigms. In a cloud hosting multi-tenant applications, virtual service providers can be provided with real-time recommendation techniques to allocate their virtual resources in edge, core, or access layers in an optimal way to minimize costs and footprint. Such a dynamic technique requires a flexible and optimized [...]

IEEE Transactions on services computing. 2014 Oct 9;8(3):507-19.|||

2608, 2019

OpenFlow-based In-Network Layer-2 Adaptive Multipath Aggregation in Data Centers

By |August 26th, 2019|Categories: 2014, Publications|Tags: , , , , |

In order to satisfy the high bandwidth and performance demands of applications, host servers are built with multiple network interfaces, and a data center network consists of multiple redundant links. It is important to make efficient use of all the available network capacity, using multiple physical paths whenever possible, but traditional forwarding mechanisms using a single path are not able to take advantages of available multiple physical paths. The state-of-the-art [...]

Computer Communications Volume 61, 1 May 2015, Pages 58-69||||

2608, 2019

TITS-FM: Transductive Incremental Takagi-Sugeno Fuzzy Models

By |August 26th, 2019|Categories: 2015, Publications|Tags: , , , |

In this paper we present a novel model originating from Takagi-Sugeno fuzzy models. It is based on a concept of transductive similarity, where unlike a simple inductive similarity, it considers also local neighborhood of a given element. Transductive property of a local space is used in an inference process, what allows the technique to be used also in incremental settings. Since incremental model construction brings new challenges, we are unable [...]

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2608, 2019

Carbon-aware distributed cloud: multi-level grouping genetic algorithm

By |August 26th, 2019|Categories: 2015, Publications|Tags: , , , , , , |

Global warming caused by greenhouse gas (GHG) emissions is one of the main concerns for both developed and developing countries. In a fast growing Information and Communication Technology industry, current energy efficiency methodologies are not sufficient for new raising problems such as optimization of complex distributed systems. Therefore, proper methodologies tailored for this type of systems could significantly reduce their GHG emissions. In this paper, a new genetic algorithm (GA) [...]

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2608, 2019

Tensor representation learning based image patch analysis for text identification and recognition

By |August 26th, 2019|Categories: 2015, Publications|Tags: , , |

In this paper, we introduce a novel framework for text identification and recognition, called tensor representation learning based image patch analysis (TRL-IPA). Unlike most of previous text identification approaches, which can only be applied to binarized images, TRL-IPA can be directly applied to gray level and color images. TRL-IPA is built on a general formulation of the convergent tensor representation learning (CTRL) algorithms. In the implementation of TRL-IPA, image patches [...]

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2608, 2019

Taxonomy of Distributed Denial of Service mitigation approaches for cloud computing

By |August 26th, 2019|Categories: 2015, Publications|Tags: , , , , , |

Cloud computing has a central role to play in meeting today׳s business requirements. However, Distributed Denial-of-Service (DDoS) attacks can threaten the availability of cloud functionalities. In recent years, many effort has been expended to detect the various DDoS attack types. In this survey paper, our concentration is on how to mitigate these attacks. We believe that cloud computing technology can substantially change the way we respond to a DDoS attack, [...]

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2608, 2019

SO-ARTIST: Self-Organized ART-2A inspired clustering for online Takagi–Sugeno fuzzy models

By |August 26th, 2019|Categories: 2015, Publications|

In this paper we introduce a novel online self-organized clustering method based on the ART-2A network for Takagi–Sugeno fuzzy models. To accomplish the self-organization, we introduce an automatic decision algorithm along with solutions for merging and splitting of rules as well as the parameters they operate with, such as our novel incremental distance measurement and competitive recursive least squares. We emphasize the learning algorithm's having an impact for initial as [...]

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2608, 2019

Influence of Color-to-Gray Conversion on the Performance of Document Image Binarization: Toward a Novel Optimization Problem

By |August 26th, 2019|Categories: 2015, Publications|

This paper presents a novel preprocessing method of color-to-gray document image conversion. In contrast to the conventional methods designed for natural images that aim to preserve the contrast between different classes in the converted gray image, the proposed conversion method reduces as much as possible the contrast (i.e., intensity variance) within the text class. It is based on learning a linear filter from a predefined data set of text and [...]

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2608, 2019

FSITM: A Feature Similarity Index For Tone-Mapped Images

By |August 26th, 2019|Categories: 2015, Publications|

In this work, based on the local phase information of images, an objective index, called the feature similarity index for tone-mapped images (FSITM), is proposed. To evaluate a tone mapping operator (TMO), the proposed index compares the locally weighted mean phase angle map of an original high dynamic range (HDR) to that of its associated tone-mapped image calculated using the output of the TMO method. In experiments on two standard [...]

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2608, 2019

Feature Set Evaluation for Offline Handwriting Recognition Systems: Application to the Recurrent Neural Network Model

By |August 26th, 2019|Categories: 2016, Publications|

The performance of handwriting recognition systems is dependent on the features extracted from the word image. A large body of features exists in the literature, but no method has yet been proposed to identify the most promising of these, other than a straightforward comparison based on the recognition rate. In this paper, we propose a framework for feature set evaluation based on a collaborative setting. We use a weighted vote [...]

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2608, 2019

Lexicon reduction of handwritten Arabic subwords based on the prominent shape regions

By |August 26th, 2019|Categories: 2016, Publications|Tags: , , , , , , , |

This paper presents a new lexicon reduction method for historical Arabic scripts that compares the input subword image with the lexicon entries, and selects the most similar ones. In comparing two subword images, more importance is given to the prominent shape regions, defined as those local regions of a subword that distinguish it from other lexicon subwords. In this method, first a retrieval-based measure is applied to compute a distinction [...]

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2608, 2019

Multi-Objective Optimization in Dynamic Content Adaptation of Slide Documents

By |August 26th, 2019|Categories: 2017, Publications|Tags: , , , |

In mobile web conferencing, slide decks should be optimized before delivery to meet the constraints and environments of target mobile devices. To deliver optimally adapted slides, a trade-off between the visual aspect and delivery time must be reached. Static adaptation methods are CPU-intensive, and require large storage space. The dynamic approach is attractive as the optimal version is created on the fly when the actual slide is to be shared. [...]

2608, 2019

Summit-Training: A hybrid Semi-Supervised technique and its application to classification tasks

By |August 26th, 2019|Categories: 2017, Publications|Tags: , , |

With an explosion in the amount of data available for classification problems it becomes more and more complicated to obtain labels for the whole dataset. Because of this we are frequently presented with only a fraction of labeled data from the whole dataset. To leverage the presence of unlabeled examples Semi-Supervised methods could be used to increase the precision of used classifiers. Therefore, we propose a novel hybrid technique which [...]

2608, 2019

UFuzzy: Fuzzy models with Universum

By |August 26th, 2019|Categories: 2017, Publications|Tags: , , |

Recently, many works have begun to explore the possibility of using samples out of the training set to improve their results. One of these approaches, Universum, introduced by Vapnik had already been used in combination with several classifiers to increase their accuracy. In this paper, we present a novel approach for identifying the consequent parameters of the Takagi-Sugeno Fuzzy Model, Fuzzy. It is based on the idea of the Universum [...]

2608, 2019

PSI: Patch-based script identification using non-negative matrix factorization

By |August 26th, 2019|Categories: 2017, Publications|Tags: , , |

Script identification is an important step in automatic understanding of ancient manuscripts because there is no universal script-independent understanding tool available. Unlike the machine-printed and modern documents, ancient manuscripts are highly-unconstrained in structure and layout and suffer from various types of degradation and noise. These challenges make automatic script identification of ancient manuscripts a difficult task. In this paper, a novel method for script identification of ancient manuscripts is proposed [...]

2608, 2019

Real-time environmental assessment of electricity use: a tool for sustainable demand-side management programs

By |August 26th, 2019|Categories: 2017, Publications|Tags: , , , , |

Purpose Demand-side management is a promising way to increase the integration of renewable energy sources by adapting part of the demand to balance power systems. However, the main challenges of evaluating the environmental performances of such programs are the temporal variation of electricity generation and the distinction between generation and electricity use by including imports and exports in real-time. Methods In this paper, we assessed the environmental impacts of electricity [...]

2608, 2019

Tandem hidden Markov models using deep belief networks for offline handwriting recognition

By |August 26th, 2019|Categories: 2017, Publications|Tags: , , |

Unconstrained offline handwriting recognition is a challenging task in the areas of document analysis and pattern recognition. In recent years, to sufficiently exploit the supervisory information hidden in document images, much effort has been made to integrate multi-layer perceptrons (MLPs) in either a hybrid or a tandem fashion into hidden Markov models (HMMs). However, due to the weak learnability of MLPs, the learnt features are not necessarily optimal for subsequent [...]

2608, 2019

Forgetting of unused classes in missing data environment using automatically generated data: Application to on-line handwritten gesture command recognition

By |August 26th, 2019|Categories: 2017, Publications|Tags: , , , |

In this paper we exploit the use of synthetic data for on-line handwritten gesture commands recognition with an emphasis on the problem of forgetting unused classes. For on-line learning, one of the most crucial moments of the processing is the initialization. In some applications the data is available and these can be fed to the learning model. However, in applications such as user-friendly handwritten gesture recognition, this scenario is not [...]

2608, 2019

Multiple-Step-Ahead Traffic Prediction in High-Speed Networks

By |August 26th, 2019|Categories: Publications|Tags: , , , , , |

Traffic in high-speed networks shows distinct patterns at different timescales. This characteristic should be taken into account to address the error propagation in the multiple-step-ahead traffic prediction. Based on this idea, we proposed an algorithm in which traffic is modeled at different timescales using Gaussian process regression (GPR). The prediction at a timescale is made using the data of that timescale as well as the prediction results at larger timescales. [...]

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2608, 2019

The efficiency of the NSHPZ-HMM: theoretical and practical study

By |August 26th, 2019|Categories: Publications|Tags: , , , , , |

In this paper, we propose a novel HMM-based 2-D recognition engine, namely the NSHPZ-HMM. Like the reference model (the NSHP-HMM), the proposed classifier brings the efficient training and decoding algorithms of 1-D HMM to the 2-D modeling of spatial data. Furthermore, in contrast to the reference model which suffers from the short 2-D context limitation, our model uses the NSHP Markov random field to describe the contextual information at a [...]

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2608, 2019

NFV-Based Architecture for the Interworking Between WebRTC and IMS

By |August 26th, 2019|Categories: Publications|

The emerging paradigm of network function virtualization (NFV) technology promises an efficient solution for optimized service deployment in the cloud computing environment thanks to its ability to dynamically add or remove virtual resources when there is a change in workload. Nevertheless, telecom providers are still facing a challenging issue in efficiently adopting NFV to deploy Web real-time communication (WebRTC) service on top of IP multimedia subsystem (IMS). Providing WebRTC service [...]

IEEE Transactions on Network and Service Management 15, no. 4 (2018): 1363-1377.||||

2608, 2019

Graph and Sparse-Based Robust Nonnegative Block Value Decomposition for Clustering

By |August 26th, 2019|Categories: Publications|

In this paper, we first investigate the nonnegative block value decomposition (NBVD) approach through graph-based representation for clustering called G-NBVD. Then, we propose our three-step graph and sparse-based robust NBVD (GSR-NBVD) via robust NBVD (R-NBVD) framework. The robustness to outliers is obtained by converting the Frobenius norm of error function to the ℓ 2,1 -norm for NBVD structure that compensates the effect of samples that are not conforming to NBVD. [...]

IEEE Journal of Selected Topics in Signal Processing, 12(6), pp.1561-1574.|||

2608, 2019

QoS-aware software-defined routing in smart community network

By |August 26th, 2019|Categories: Publications|

Community networks are evolving rapidly to include heterogeneous physical access (both wired and wireless) and a large number of smart devices that generate different types of traffic. In addition, a variety of applications (VoIP, messaging, video, etc.) with different requirements is putting more constraints in community networks such as delay, packet loss, and bandwidth. Due to its particular architecture, which is very dense and very dynamic, the traditional one-pair-node shortest path solution, [...]

in smart community network. Computer Networks, 147, pp.221-235.||||

2608, 2019

Joint Energy Scheduling and Water Saving in Geo­Distributed Mixed­Use Buildings

By |August 26th, 2019|Categories: Publications|

Coordinated approaches between datacenter and non-datacenter loads in buildings to achieve energy efficiency have been widely studied in recent years. However, the coordination-enabled mechanisms still leave much room to be optimized for the following reasons. First, in the new trend of cloud computing networks, datacenters are pushed to the edge of networks to reduce latency (they are called edge datacenters). Such datacenters are often deployed in geographically distributed buildings and [...]

IEEE Transactions on Smart Grid.|||

2608, 2019

Time Series-Based GHG Emissions Prediction for Smart Homes

By |August 26th, 2019|Categories: Publications|

Smart homes play a crucial role in reducing the residential sector electricity consumption and Greenhouse Gases (GHG) emissions. In this work, we present a time series approach to predict GHG emissions to be integrated into smart home management systems. More specifically, we used Long Short-Term Memory (LSTM), a variant of Recurrent Neural Networks. The prediction results get mean absolute percentage error (MAPE) close to 2 % when the region under [...]

IEEE Transactions on Sustainable Computing.||||||

2608, 2019

Word Spotting And Recognition Via a Joint Deep Embedding of Image And Text

By |August 26th, 2019|Categories: Publications|Tags: , , , , |

Abstract This work addresses three important yet challenging problems of handwritten text understanding: word recognition, query-by-example (QBE) word spotting and query-by-string (QBS) word spotting. In most existing approaches, these related tasks are considered independently. We propose a single unified framework based on deep learning to solve all three tasks efficiently and simultaneously. In this framework, an end-to-end deep neural network architecture is used for the joint embedding of handwritten word [...]

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1605, 2019

TCO Game in 5G Multi-Tenant Virtualized Mobile BackHaul (V-MBH) Network

By |May 16th, 2019|Categories: Publications|

Raising density and ever-increasing traffic demand within future 5G Heterogeneous Networks (HetNets) will result in huge deployment, expansion and operating costs for upcoming Mobile Backhaul (MBH) networks. Multi-tenancy and network slicing based on virtualized resources are promising solutions to satisfy MBH network greediness while reducing related expenditures. Nevertheless, there is no appropriate model that fairly distributes costs over multiple virtual operators, and also optimizes physical resource planning. In this [...]

In 2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC) (pp. 1612-1618). IEEE.||||

1605, 2019

(PhD and MSc) internship offers in Telecom and machine learning

By |May 16th, 2019|Categories: Position|

(PhD and MSc) internship offers in Telecom and machine learning Synchromedia Lab is carrying out a holistic research on several issues of the 5G network to design and develop software components that implement key features of the ENCQOR 5G network fabric, a $400M public-private-government project. The aim is to demonstrate a new class of innovative 5G and beyond applications in Canada. Note that this is a call [...]

1605, 2019

L’intelligence artificielle et l’environnement: un mariage naturel?

By |May 16th, 2019|Categories: News|

Dans un article du journal LEDEVOIR,  le professeur Mohamed Cheriet affirme que la rencontre entre l’IA et l’environnement est naturelle. Il donne quelques exemples sur les travaux récents effectués par l'équipe du Synchromedia et  explique comment des capteurs mesurant la qualité de l’air à différents endroits dans la métropole peuvent donner des corrélations avec les statistiques de santé publique via la moulinette de l'intelligence Artificielle. Bonne lecture: https://www.ledevoir.com/societe/science/550293/l-intelligence-artificielle-et-l-environnement-un-mariage-naturel?platform=hootsuit

1605, 2019

PhD and MSc open positions in Machine Learning, Pattern Recognition and Applied Mathematics

By |May 16th, 2019|Categories: Position|

PhD and MSc open positions in Machine Learning, Pattern Recognition and Applied Mathematics In the framework of the research project "Data-driven modeling and processing of multimodal document images", Synchromedia Lab offers 3 PhD positions and 2 MSc positions on various aspects of the document image processing and also processing of large collections of manuscripts. You can apply for this position by filling up form below: [...]

1605, 2019

Recette pour une ville intelligente

By |May 16th, 2019|Categories: News|

Dans un article du magazine QUÉBEC SCIENCE, le professeur Mohamed Cheriet parle du projet de la résidence intelligente à l’École de Technologie Supérieure. Il revient sur les dispositifs technologiques expérimentés et explique comment cela peut être exploré pour améliorer la gestion de l’énergie à l’échelle d’un quartier, voire d’une municipalité. Pour le professeur Mohamed Cheriet, de la maison intelligente à la ville intelligente, il n’y a qu’un pas. Bonne lecture: https://www.ledevoir.com/societe/science/550293/l-intelligence-artificielle-et-l-environnement-un-mariage-naturel?platform=hootsuite

605, 2019

Toward Predictive Handover Mechanism in Software-Defined Enterprise Wi-Fi Networks

By |May 6th, 2019|Categories: Publications|Tags: , , , , , |

In an enterprise Wi-Fi network, Mobile users may be covered by multiple enterprise access points (APs). To optimize resource allocation, a soft handover is require in which the user's device is seamlessly transferred from one AP to another, and this decision made centrally by a Wi-Fi network controller. Unfortunately, state-of-the-art soft handover mechanisms are often designed to optimize resources from the network provider's point of view and do not take [...]

In2019 IEEE Sustainability through ICT Summit (StICT) 2019 Jun 18 (pp. 1-6). IEEE.|||||

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