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The determination of the spatial extent of geo-objects is generally approached through the boundaries or more precisely through the position of the boundary points. The analysis of the geometric uncer...
In this paper, we have designed a data model for moving objects and implemented it. The moving objects are time-evolving spatial objects, that is, their geometries are dynamically changed as time var...
In the search for a rigorous closed algebra for the query and manipulation of the representationsof spatial objects, most research, apart from a few exceptions, has focused on defining and refining th...

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