Visualization and Analyses of Multi-Dimensional Data Sets Using OLAP- A Case Study of a Student Administration System

@inproceedings{Lin2009VisualizationAA,
  title={Visualization and Analyses of Multi-Dimensional Data Sets Using OLAP- A Case Study of a Student Administration System},
  author={Che-Chern Lin and Fun-Chi Hsu and Chun-Hung Wu and Chia-Jui Hsu and Chia-Hsun Wu and Chung-ping Lee and Hung-Jen Yang},
  year={2009}
}
In this paper, we introduce the visualization and analyses of multidimensional data sets using on-line analytic processing (OLAP). We discuss three fact table schemas for building data cubes for displaying different views and the levels of details of date sets Five operations of OLAP are used for manipulating data cubes including slice, dice, roll-up, drill-own, and rotation operations. By the five operations one can perform extraction, aggregation, sub-dividing, changing perspective of… CONTINUE READING

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