Une approche holistique combinant flux temps-réel et données archivées pour la gestion et le traitement d'objets mobiles : application au trafic maritime

Abstract : Over the past few years, the rapid prolifération of sensors and devices recording positioning information regularly produces very large volumes of heterogeneous data. This leads to many research challenges as the storage, distribution, management,Processing and analysis of the large mobility data generated still needs to be solved. Current works related to the manipulation of mobility data have been directed towards either mining archived historical data or continuous processing of incoming data streams.The aim of this research is to design a holistic System whose objective is to provide a combined processing of real time data streams and archived data positions. The proposed solution is real-time oriented, historical data and informations extracted from them allowing to enhance quality of the answers to queries. A event paradigm is discussed to facilitate the hybrid approach and to identify typical moving objects behaviors. Finally, a query concerning signal coverage of moving objects has been studied and applied to maritime data showing the relevance of a hybrid approach to deal with moving object data processing.
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Loïc Salmon. Une approche holistique combinant flux temps-réel et données archivées pour la gestion et le traitement d'objets mobiles : application au trafic maritime. Géographie. Université de Bretagne occidentale - Brest, 2019. Français. ⟨NNT : 2019BRES0006⟩. ⟨tel-02292737⟩

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