Context-Aware Processing of Continuous Location-Dependent Queries in Indoor Environments
dc.contributor.author | AFYOUNI, Imad |
dc.contributor.author | ILARRI, Sergio |
dc.contributor.author
hal.structure.identifier | CLARAMUNT, Christophe
|
dc.contributor.author | RAY, Cyril |
dc.date.accessioned | 2015 |
dc.date.available | 2015 |
dc.date.issued | 2013 |
dc.date.submitted | 2015 |
dc.identifier.issn | 1876-1364 |
dc.identifier.uri | http://hdl.handle.net/10985/9622 |
dc.description | This research was partially supported by a Short Term Scientific Mission performed by the first author at the University of Zaragoza and funded by the COST Action IC0903 on "Knowledge Discovery from Moving Objects" (MOVE project). We would also like to acknowledge the support of the CICYT project TIN2010-21387-C02-02 and DGAFSE. |
dc.description.abstract | Emerging 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.iso | en |
dc.publisher | IOS Press |
dc.rights | Post-print |
dc.subject | Context-aware services |
dc.subject | location-dependent queries |
dc.subject | indoor spatial data model |
dc.title | Context-Aware Processing of Continuous Location-Dependent Queries in Indoor Environments |
dc.identifier.doi | 10.3233/AIS-120186 |
dc.typdoc | Article dans une revue avec comité de lecture |
dc.localisation | Centre de Paris |
dc.subject.hal | Informatique: Informatique mobile |
ensam.audience | Internationale |
ensam.page | 65-88 |
ensam.journal | Journal of Ambient Intelligence and Smart Environments |
ensam.volume | 5 |
ensam.issue | 1 |
hal.identifier | hal-01166913 |
hal.version | 1 |
hal.status | accept |