A Knowledge Based Approach for Modeling and Query Multidimensional Databases

  • Authors:
  • Zohra Bellahsene;Mohand-Said Hacid

  • Affiliations:
  • -;-

  • Venue:
  • DEXA '99 Proceedings of the 10th International Conference on Database and Expert Systems Applications
  • Year:
  • 1999

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Abstract

In this paper we address the problem of modeling and querying multidimensional databases by exploiting the possibility of using two different languages. Cubes are described within a description logic and the query language is based on a small set of operators used to build cubes from existing ones.