Using AK-Mode Algorithm to Cluster OLAP Requirements

The data warehousing is becoming increasingly important in terms of strategic decision making through their capacity to integrate heterogeneous data from multiple information sources in a common storage space, for querying and analysis. Since its design is not an easy task, the authors propose exploiting the OLAP requirements to construct the schemas of data marts which will be used next to build the schema of the data warehouse. The construction of the data marts is done through the clustering of the schemas that correspond to the OLAP requirements.

Provided by: Journal of Computing Topic: Data Management Date Added: Sep 2012 Format: PDF

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