Alexandre Brisebois

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1) Abstract In this article we test and evaluate the implementation of a dimension of spatio-temporal topological operators within a hypercube, a multidimensional database (MDDB) structure formed by the conjunction of several dimensions. Our goal is to permit adequate Spatio-Temporal Exploration and Analysis (STEA) in the context of Automatic Position(More)
In this paper, we study some problems linked to the integration of data in a spatio-temporal data warehouse. In many cases, the specifications of the data sets have evolved over time, especially when the observed period is large. Under those circumstances, data sources have temporal, spatial and semantic heterogeneity. In order to explore and analyse(More)
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