Gestion de masses de données temps réel au sein de bases de données capteurs

Abstract : Systems based on sensor networks are more and more widespread for analysis, monitoring and tracking systems. Data captured by sensors have attributes concerning date and localisation and might be enriched with meta-information. Data are used in various applications whose aim is to manage masses of spatio-temporal data either at real time or at time differed. The objective of this article is to present the problems, and to provide some elements of solution to the identified scientific bolts. After the presentation of relevant applications, a list of scientific problems is exposed and some solutions are then detailed. These reflexions and works result from members of teams of research collaborating within the pole "sensors" and within the working group "location-based services" of the French research group sponsored by CNRS, named GDR MAGIS.
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Sylvie Servigne, Thomas Devogele, Alain Bouju, Frédéric. Bertrand, Claudia Gutierrez Rodriguez, et al.. Gestion de masses de données temps réel au sein de bases de données capteurs. Revue Internationale de Géomatique, Lavoisier, 2009, 19 (2), pp.133-150. ⟨10.3166/geo.19.133-150⟩. ⟨hal-00447142⟩



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