Métadonnées et Qualité pour les Systèmes de Surveillance en Temps-Réel

Abstract : In the current GIS, the management of spatiotemporal data coming from sensors is difficult to structure data in real-time, to query data, and also to visualise real-time data. Nowadays, geographic metadata standards are defined concerning quality, but the criteria used do not take into consideration the qualification of dynamic data, in particular resulting from mobile and agile objects or from real time measurements in industrial or natural phenomenon management. The aim of this paper is to propose an analysis of real-time metadata in particular for the quality assessment in a decision support context during a critical situation
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  • HAL Id : hal-01566860, version 1


Claudia Gutierrez Rodriguez, Sylvie Servigne. Métadonnées et Qualité pour les Systèmes de Surveillance en Temps-Réel. Conférence Québéco-Française pour le développement de la Géomatique, CQFD-Géo : SIG Ubiquitaires-SIG mobiles, 2007, associé à SAGEO 2007, Jun 2007, 20-22 juin 2007, Clermont-Ferrand, France. pp.1-14. ⟨hal-01566860⟩



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