0000000000721874

AUTHOR

Lylia Abrouk

showing 9 related works from this author

Graphes multicouches pour mesurer la similarité entre des films

2022

Un système de recommandation des films propose à ses utilisateurs un ensemble de films similaires à leurs séries préférées, en se basant sur le principe de filtration, par exemple la filtration de leurs données personnelles. Ces dernières années, les réseaux sociaux sont devenus de plus en plus utilisés pour représenter et analyser des histoires de films[1][2][3]. Une étude [6] s'est appuyée sur les réseaux sociaux pour classifier les films par genre. D'autres études [4][5] ont utilisé les réseaux sociaux pour analyser des films à partir des rôles des personnages. A notre connaissance, il n'existe pas une technique qui permet de trouver la similarité entre deux films en calculant la distanc…

[INFO.INFO-CV] Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV][INFO] Computer Science [cs]
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The NEUMA Project: Towards Cooperative On-line Music Score Libraries

2009

International audience

[INFO.INFO-DB]Computer Science [cs]/Databases [cs.DB][ INFO.INFO-DB ] Computer Science [cs]/Databases [cs.DB][INFO.INFO-DB] Computer Science [cs]/Databases [cs.DB]ComputingMilieux_MISCELLANEOUS
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Fingering Watermarking in Symbolic Digital Scores.

2009

[TODO] Add abstract here.

[ INFO.INFO-DB ] Computer Science [cs]/Databases [cs.DB][INFO.INFO-DB]Computer Science [cs]/Databases [cs.DB][INFO.INFO-SD]Computer Science [cs]/Sound [cs.SD][INFO.INFO-DB] Computer Science [cs]/Databases [cs.DB][ INFO.INFO-SD ] Computer Science [cs]/Sound [cs.SD][INFO.INFO-SD] Computer Science [cs]/Sound [cs.SD]ComputingMilieux_MISCELLANEOUS
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A service-based recommendation system to assist decision making in a small and medium company

2020

Collaboration and resource sharing have attracted a great interest among companies. Our contribution relates to this context, providing a decision-making support for companies. We propose a platform to facilitate resource sharing between collaborative companies, through a recommendation system. This system provides similar services that respond to a company’s needs. The approach presented in this paper includes the choice of a representation model for the services as well as the selection of an appropriate measure of similarity. This latter is mainly based on a comparative study of three measures of similarity using several performance evaluation measures. In order to evaluate our approach,…

Service (systems architecture)Knowledge managementbusiness.industryComputer scienceProcess (engineering)Context (language use)02 engineering and technologyRecommender systemData modelingShared resourceOrder (business)020204 information systemsSimilarity (psychology)0202 electrical engineering electronic engineering information engineering020201 artificial intelligence & image processingbusiness2020 3rd International Conference on Intelligent Sustainable Systems (ICISS)
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Apports des réseaux sociaux pour la gestion de la relation client

2014

National audience; Depuis quelques années, le Web s'est transformé en une plateforme d'échanges. La gestion de relation client doit évoluer pour tirer partie des données disponibles sur les réseaux sociaux et mettre l'entreprise au coeur des échanges. Nous proposons dans cet article une approche générique de détection de communautés de clients d'une entreprise, basée sur leur comportement explicite et implicite, intégrant des données de sources diverses. Nous définissons une mesure de similarité, entre un utilisateur et un tag, prenant en compte la notation et la consultation des ressources et le réseau social de l'utilisateur. Nous validons cette approche sur une base exemple en utilisant …

[ INFO.INFO-SI ] Computer Science [cs]/Social and Information Networks [cs.SI]Web 2.0communautésrelation client[INFO.INFO-WB] Computer Science [cs]/Webgestion de la relation clientdécouverte de communautés[INFO.INFO-SI] Computer Science [cs]/Social and Information Networks [cs.SI][INFO.INFO-WB]Computer Science [cs]/Web[ INFO.INFO-WB ] Computer Science [cs]/Webtagsmodélisation d'utilisateurWeb 2.0.[INFO.INFO-SI]Computer Science [cs]/Social and Information Networks [cs.SI]profilsréseaux sociauxSocial CRMInformation Systems
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Using Social Networks to Enhance Customer Relationship Management

2013

International audience; In recent years, the Web has evolved into an exchange platform. Customer Relationship Management (CRM) must follow this evolution and connect CRM tools to social networks in order to place companies in the center of all the exchanges. We propose, in this article, a community detection approach that identi fies clusters of customers of a company using their explicit and implicit behaviour. Our contribution is the definition of a composite pro le that integrates various informations gathered from di erent applications, such as the information system of the company, the existing CRM, or Twitter. We de ne a similarity measure, between a user and a tag, that takes into ac…

Knowledge management[INFO.INFO-WB] Computer Science [cs]/WebWeb 2.0Computer science[ INFO.INFO-WB ] Computer Science [cs]/Web02 engineering and technologySimilarity measureCustomer relationship managementSocial Semantic Web020204 information systems0202 electrical engineering electronic engineering information engineeringInformation systemSemantic WebSemantic Webbusiness.industryACM[INFO.INFO-WB]Computer Science [cs]/Web020207 software engineeringSocial CRMSharing and DiscoverySocial Networks and CommunitiesKnowledge ManagementOrder (business)Web 3Web 2business
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Temporal Semantic Centrality for the Analysis of Communication Networks

2012

National audience; De nos jours, la compréhension des communautés en ligne devient un enjeu majeur du Web. Dans cet article nous proposons une nouvelle mesure, la Probabilité de Propagation Sémantique (SPP), qui caractérise la capacité de l'utilisateur à propager un concept sémantique à d'autres utilisateurs, d'une manière rapide et ciblée. La sémantique des messages est analysée selon une ontologie donnée. Nous utilisons cette mesure pour obtenir la Centralité Sémantique Temporelle (TSC) d'un utilisateur dans une communauté. Nous proposons et évaluons une expérimentation de cette mesure, en utilisant une ontologie et des données réelles issues du Web.

[INFO.INFO-WB] Computer Science [cs]/WebComputer scienceSemantic analysis (machine learning)[ INFO.INFO-WB ] Computer Science [cs]/Web02 engineering and technologyOntology (information science)SemanticscommunautéSemantic similarity020204 information systemsSemantic computingcommunication network0202 electrical engineering electronic engineering information engineeringréseau de communicationontologycentralitéontologieanalyse sémantiqueInformation retrieval[INFO.INFO-WB]Computer Science [cs]/WebcentralityTelecommunications networksemantic analysisMetric (mathematics)community020201 artificial intelligence & image processingCentrality
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The design and implementation of Neuma, a collaborative Digital Scores Library - Requirements, architecture, and models

2012

This paper presents the design and implementation of the Neuma platform, a digital library devoted to the preservation and dissemination of symbolic music content (scores). Neuma is open to musicologists, musicians, and music publishers. It consists of a repository dedicated to the storage of large collections of digital scores, where users/applications can upload their documents. It also proposes services to publish, annotate, query, transform, and analyze scores. The long-term goal of the project is to enable an open and collaborative space where musician communities will be able to share music in symbolic notation. The project is organized around the French IRPMF institute (BnF–CNRS) whi…

Plateformes collaboratives[INFO.INFO-WB] Computer Science [cs]/WebComputer scienceCollaborative platformsGestion de l'Information musicologiquesAnnotation[ INFO.INFO-WB ] Computer Science [cs]/Web[INFO] Computer Science [cs]Library and Information SciencesSpace (commercial competition)WatermarkingUser requirements documentcomputer.software_genreWorld Wide WebUploadAnnotationDigital rights[INFO.INFO-DB] Computer Science [cs]/Databases [cs.DB][INFO]Computer Science [cs]ArchitectureTime Series ProcessingComputingMilieux_MISCELLANEOUS[INFO.INFO-DB]Computer Science [cs]/Databases [cs.DB]MultimediaOn-line Score Publishing[INFO.INFO-WB]Computer Science [cs]/WebTraitement en série tempsDigital libraryTransformation languageTatouageMusicological Information ManagementEn ligne Score Publishingcomputer
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QUEXME: A Query Expansion Method Applied to Water Information System

2009

The aim of the paper is to present and apply a QUery EXpansion MEthod called QUEXME while querying the Euro-Mediterranean Information System (EMWIS) on know-how in the Water sector. EMWIS provides a strategic tool for exchanging information and knowledge in the water sector between and within the Euro Mediterranean partnership countries (www.emwis.net). Information retrieval on the web or through some cooperation of information sources or some general knowledge bases is a complex process and a great challenge with the emergence of the semantic web. The aim of the query expansion method is to help and guide users to build their requests giving them some usually related terms close to their q…

Thesaurus (information retrieval)Query expansionWeb search queryInformation retrievalComputer scienceWeb query classificationInformation systemQuery languageQuery optimizationRanking (information retrieval)2009 Fifth International Conference on Signal Image Technology and Internet Based Systems
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