A criteria based function for reconstructing low-sampling trajectories as a tool for analytics
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Ospina Álvarez, Edison Camilo
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Abstract: Mobile applications equipped with Global Positioning Systems have generated a huge quantity of location data with sampling uncertainty that must be handled and analyzed. Those location data can be ordered in time to represent trajectories of moving objects. The data warehouse approach based on spatio-temporal data can help on this task. For this reason, we address the problem of personalized reconstruction of low-sampling trajectories based on criteria over a graph for including criteria of movement as a dimension in a trajectory data warehouse solution to carry out analytical tasks over moving objects and the environment where they move
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Personalized routing; Graph theory - Data processing; Imputation process; Data compression (telecomunication); Low sampling trajectories; Criteria based trajectory reconstruction; Global Positioning Systems; Information analysis; Sistema global para comunicaciones móviles; Teoría de grafos - Procesamiento de datos; Compresión de datos (Telecomunicación); Análisis de información