Un modèle de données pour les requêtes sensibles au contexte dans les environnements "indoor"
| hal.structure.identifier | Institut de Recherche de l'Ecole Navale [IRENAV] | |
| dc.contributor.author | AFYOUNI, Imad | |
| hal.structure.identifier | Institut de Recherche de l'Ecole Navale [IRENAV] | |
| dc.contributor.author | RAY, Cyril | |
| hal.structure.identifier | Department of Computer Science and Systems Engineering | |
| dc.contributor.author | SERGIO, Ilarri | |
| hal.structure.identifier | Institut de Recherche de l'Ecole Navale [IRENAV] | |
| dc.contributor.author | CLARAMUNT, Christophe | |
| dc.date.accessioned | 2021-05-14T10:04:27Z | |
| dc.date.available | 2021-05-14T10:04:27Z | |
| dc.date.issued | 2012-06-01 | |
| dc.date.conference | 2012-06-04 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/78485 | |
| dc.description.abstractEn | Continuous location-dependent queries can be considered as key elements for the development of different categories of location-based and context-aware services. Most work on location-dependent query processing focuses, however, on outdoor environments. The aim of this research is to study location- and context-aware services and queries in indoor environments (e.g., houses, commercial malls, etc.), with a special focus on navigation-related queries (i.e., mainly path search, range, and nearest neighbour queries). This paper presents a hierarchical and context-dependent spatial data model, which leads to the consideration of other context dimensions besides the location of the involved entities, such as time and user profiles. Moreover, the semantics of a continuous-based query language for location-dependent queries is presented. Some motivating examples of location-dependent queries are illustrated, which show the power of the query grammar proposed. | |
| dc.language.iso | fr | |
| dc.publisher | Cépaduès | |
| dc.source.title | Ubimob'12 | |
| dc.subject | Services sensibles au contexte | |
| dc.subject | requêtes dépendantes de la localisation | |
| dc.subject | modèle de données indoor | |
| dc.subject | langage de requête | |
| dc.title | Un modèle de données pour les requêtes sensibles au contexte dans les environnements "indoor" | |
| dc.type | Communication dans un congrès avec actes | |
| dc.subject.hal | Informatique [cs]/Informatique ubiquitaire | |
| dc.subject.hal | Informatique [cs]/Informatique mobile | |
| bordeaux.page | 23--33 | |
| bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.institution | INRAE | |
| bordeaux.institution | Arts et Métiers | |
| bordeaux.country | FR | |
| bordeaux.title.proceeding | Actes des Huitièmes Journées Francophones Mobilité et Ubiquité (UBIMOB) | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00731158 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00731158v1 | |
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