Spatial models for context-aware indoor navigation systems: A survey
TypeArticles dans des revues avec comité de lecture
This paper surveys indoor spatial models developed for research fields ranging from mobile robot mapping, to indoor location-based services (LBS), and most recently to context-aware navigation services applied to indoor environments. Over the past few years, several studies have evaluated the potential of spatial models for robot navigation and ubiquitous computing. In this paper we take a slightly different perspective, considering not only the underlying properties of those spatial models, but also to which degree the notion of context can be taken into account when delivering services in indoor environments. Some preliminary recommendations for the development of indoor spatial models are introduced from a context-aware perspective. A taxonomy of models is then presented and assessed with the aim of providing a flexible spatial data model for navigation purposes, and by taking into account the context dimensions.
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AFYOUNI, Imad; RAY, Cyril; CLARAMUNT, Christophe (2012-06)This paper surveys indoor spatial models developed for research fields ranging from mobile robot mapping, to indoor location-based services (LBS), and most recently to context-aware navigation services applied to indoor ...
AFYOUNI, Imad; RAY, Cyril; ILARRI, Sergio; CLARAMUNT, Christophe (Elsevier, 2014)Continuous location-dependent queries are key elements for the development of location-based and context aware services. While most works on location-dependent query processing have been mainly oriented towards outdoor ...
AFYOUNI, Imad; RAY, Cyril; CLARAMUNT, Christophe; ILARRI, Sergio (Lavoisier, 2015)Cet article développe une représentation de données spatiales d’un environnement intérieur dit “indoor” qui tient compte des dimensions contextuelles centrées sur l’utilisateur et aborde les enjeux de gestion de données ...
AFYOUNI, Imad; ILARRI, Sergio; RAY, Cyril; CLARAMUNT, Christophe (IOS Press, 2013)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 ...
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