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Hierarchical Reorganization of Dimensions in OLAP Visualizations
Found in: IEEE Transactions on Visualization and Computer Graphics
By S. Lafon,F. Bouali,C. Guinot,G. Venturini
Issue Date:November 2013
pp. 1833-1845
In this paper, we propose a new method for the visual reorganization of online analytical processing (OLAP) cubes that aims at improving their visualization. Our method addresses dimensions with hierarchically organized members. It uses a genetic algorithm...
3D and Immersive Interfaces for Business Intelligence: The Case of OLAP
Found in: 2013 17th International Conference on Information Visualisation
By S. Lafon,F. Bouali,C. Guinot,G. Venturini
Issue Date:July 2013
pp. 272-277
We study in this paper the use of a 3D interface for OLAP. We analyze the state of the art in OLAP 3D visualizations. In a first step, we propose a new interface, called VR4OLAP, that combines the relative advantages of the studied methods. VR4OLAP can vis...