Semantic representation of context models: a framework for analyzing and understanding

Abstract : Context-aware systems are applications that adapt themselves to several situations involving user, network, data, hardware and the application itself. In this paper, we review several context models proposed in different domains: content adaptation, service adaptation, information retrieval, etc. The purpose of this review is to expose the representation of this notion semantically. According to this, we propose a framework that analyzes and compares different context models. Such a framework intends helping understanding and analyzing of such models, and consequently the definition of new ones. This framework is based on the fact that context-aware systems use context models in order to formalize and limit the notion of context and that relevant information differs from a domain to another and depends on the effective use of this information. Based on this framework, we consider in this paper a particular application domain, Business Processes, in which the notion of context remains unexplored, although it is required for flexibility and adaptability. We propose, in this paper, an ontology-based context model focusing on this particular domain.
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Communication dans un congrès
1st Workshop on Context, Information and Ontologies (CIAO'09) - 6th European Semantic Web Conference (ESWC 2009), May 2009, Heraklion, Greece. ACM Press, pp.article No 6, 2009, ACM International Conference Proceeding Series. <10.1145/1552262.1552268>


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Contributeur : Manuele Kirsch Pinheiro <>
Soumis le : lundi 5 octobre 2009 - 12:12:22
Dernière modification le : lundi 5 octobre 2009 - 19:03:35
Document(s) archivé(s) le : jeudi 30 juin 2011 - 11:52:08

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Salma Najar, Oumaima Saidani, Manuele Kirsch Pinheiro, Carine Souveyet, Selmin Nurcan. Semantic representation of context models: a framework for analyzing and understanding. 1st Workshop on Context, Information and Ontologies (CIAO'09) - 6th European Semantic Web Conference (ESWC 2009), May 2009, Heraklion, Greece. ACM Press, pp.article No 6, 2009, ACM International Conference Proceeding Series. <10.1145/1552262.1552268>. <hal-00421946>

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