A Novel Approach for a Collaborative Exploration of a Spatial Data Cube

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Provided by: International Association of Computer Science & Information Technology (IACSIT)
Topic: Big Data
Format: PDF
Spatial data warehouses store large volumes of consolidated and historicized multidimensional spatial data in order to be explored and analyzed by various users. The data exploration is a process of searching relevant information in a data set. The data set to explore is a spatial data cube taken out from the spatial data warehouse that users interrogate by launching sequences of SOLAP (Spatial On-Line Analytical Processing) queries. It is realized from a spatial multidimensional model which defines the concepts of spatial measures and dimensions to take account of the spatial component
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