Conceptual on-line analytical processing

  • Authors:
  • Gerd Stumme

  • Affiliations:
  • Technische Univ. Darmstadt, Darmstadt, Germany

  • Venue:
  • Information organization and databases
  • Year:
  • 2000

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Abstract

A Conceptual Information System consists of a database together with conceptual hierarchies. The visualization of arbitrary combinations of conceptual hierarchies by nested line diagrams allows an on-line interaction with a database to analyze data conceptually. The chapter describes the conception of Conceptual Information Systems and discusses the use of their visualization techniques for On-Line Analytical Processing _OLAP).