Browsing by Author "Lebib, Fatma-Zohra"

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    Une Approche d’Intégration des Contenus Multimédia dans des Services Web
    (Université Abderrahmane Mira de Bejaia, 2012-12-19) Lebib, Fatma-Zohra; Amghar, Youssef; Mellah, Hakima
    Les contenus multimédia sont disponibles dans un grand nombre de diverses sources de contenus distribuées et hétérogènes. Afin de résoudre le problème posé par l’hétérogénéité des sources de contenu, une architecture orientée service est proposée pour assurer une intégration dynamique des contenus multimédia, provenant de différentes sources (base de données relationnelle ou objet, application multimédia, serveur multimédia, etc.). Dans ce travail, nous proposons un modèle que nous appelons Multimédia comme un Service (ou MaaS pour Multimedia as a Service), à travers lequel les fournisseurs de contenus multimédia exposent leurs contenus. Lorsque le service MaaS est découvert, il est classé dans une catégorie de concepts sur la base d’une ontology de domaine. Cependant, l’accès aux contenus se fait à travers une hiérarchie de concepts. Afin de valider notre approche, nous avons implémenté en java un système qui permet l’intégration des contenus multimédia de domaine du sport.
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    Improving multimedia as a service (MaaS) approach for dynamic multimedia content integration
    (Inderscience, 2013-12) Lebib, Fatma-Zohra; Mellah, Hakima; Monfort, Valérie
    Multimedia content is derived from various autonomous, distributed and heterogeneous content sources. Service Oriented Architecture (SOA) is seen as a general answer to data integration problems. In this research work, we extend previous research works based on a model called Multimedia as a Service (MaaS); through which multimedia content providers expose their content. We propose now a method to automatically discover and invoke relevant MaaSs services, which enables dynamic and transparent multimedia content integration according to user’s preferences and device capabilities. For that, we propose to enhance the semantics in the MaaSs services description using domain ontology and use the standard Composite Capabilities/Preferences Profile (CC/PP) of W3C to manage the user profile.
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    Ontological Interaction Modeling and Semantic Rule-Based Reasoning for User Interface Adaptation
    (CERIST, 2016) Lebib, Fatma-Zohra; Mellah, Hakima; Mohand Oussaïd, Linda
    Disabled users conducting their interactive tasks on their devices address challenges such as user interface adaptation. The paper provides a valuable knowledge for supporting adaptive user interfaces. In this work an interactive application development, in handicrafts’ domain is considered, with the aim to build ontology which models the available interaction modalities and resources to be used by craftswomen interacting with the system. The paper is more focused on the Semantic Web Rule Language (SWRL) rules allowing to derive the appropriate modalities for specific woman considering different factors related to its sensory perception and motor skills to one finality that is enriching interaction ontology.
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    Web Services based Approach for Integrating Multimedia Content
    (SciTePress, 2012-06-28) Lebib, Fatma-Zohra; Mellah, Hakima; Amghar, Youssef
    Multimedia content is derived from various autonomous, distributed and heterogeneous content sources. To address problems posed by content sources heterogeneity, a service-oriented architecture is proposed to assure a dynamic integration of multimedia content. In this work we propose a model that we call MaaS (for Multimedia as a Service), through which multimedia content providers expose their content. Once the MaaS is discovered, its classification into category of concepts, based on domain ontology, is made. However, content access is done through a concept hierarchy. The sport domain is used to validate the proposed model.
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    Web services based approach for integrating multimedia content
    (CERIST, 2012-05) Lebib, Fatma-Zohra; Mellah, Hakima; Amghar, Youssef
    Multimedia content is derived from various autonomous, distributed and heterogeneous content sources (relational or object databases, multimedia applications, multimedia servers, etc...). To address problems posed by content sources heterogeneity, a service-oriented architecture is proposed to assure a dynamic integration of multimedia content. In this work we propose a model that we call MaaS (for Multimedia as a Service), through which multimedia content providers expose their content. Once the MaaS is discovered, its classification into category of concepts, based on domain ontology, is made. However, content access is done through a concept hierarchy. The sport domain is used to validate the proposed model.