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Context-Aware Processing of Continuous Location-Dependent Queries in Indoor Environments

hal.structure.identifierInstitut de Recherche de l'Ecole Navale [IRENAV]
dc.contributor.authorAFYOUNI, Imad
hal.structure.identifierUniversidad de Zaragoza = University of Zaragoza [Saragossa University] = Université de Saragosse
dc.contributor.authorILARRI, Sergio
hal.structure.identifierInstitut de Recherche de l'Ecole Navale [IRENAV]
dc.contributor.authorRAY, Cyril
hal.structure.identifierInstitut de Recherche de l'Ecole Navale [IRENAV]
dc.contributor.authorCLARAMUNT, Christophe
dc.date.accessioned2021-05-14T09:56:57Z
dc.date.available2021-05-14T09:56:57Z
dc.date.issued2013-01
dc.identifier.issn1876-1364
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77844
dc.descriptionEmerging and continuing advances in ambient systems and localization techniques have brought novel opportunities to develop context-aware navigation services in indoor environments. Diverse kinds of services delivered to the users can be provided by enabling real-time integration of contextual dimensions. In particular, continuous location-dependent queries can be considered as key elements for the development of different categories of context-aware services. However, most work on location-dependent query processing has been mainly oriented towards outdoor environments. This paper introduces a generic architecture for continuous location-dependent and navigationrelated queries in indoor environments. A multi-level model of space is designed by taking into account contextual information and the hierarchical layout of an indoor environment. The semantics of a query language for continuous location-dependent queries are introduced, along with some motivating sample queries.
dc.description.abstractEnEmerging and continuing advances in ambient systems and localization techniques have brought novel opportunities to develop context-aware navigation services in indoor environments. Diverse kinds of services delivered to the users can be provided by enabling real-time integration of contextual dimensions. In particular, continuous location-dependent queries can be considered as key elements for the development of different categories of context-aware services. However, most work on location-dependent query processing has been mainly oriented towards outdoor environments. This paper introduces a generic architecture for continuous location-dependent and navigationrelated queries in indoor environments. A multi-level model of space is designed by taking into account contextual information and the hierarchical layout of an indoor environment. The semantics of a query language for continuous location-dependent queries are introduced, along with some motivating sample queries.
dc.language.isoen
dc.publisherIOS Press
dc.title.enContext-Aware Processing of Continuous Location-Dependent Queries in Indoor Environments
dc.typeArticle de revue
dc.identifier.doi10.3233/AIS-120186
dc.subject.halInformatique [cs]/Informatique mobile
bordeaux.journalJAISE - Journal of Ambient Intelligence and Smart Environments
bordeaux.page65-88
bordeaux.volume5
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue1
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-01166913
hal.version1
dc.subject.esContext-aware services
dc.subject.eslocation-dependent queries
dc.subject.esindoor spatial data model
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01166913v1
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