Discovery of Concurrent Data Models from Experimental Tables: A Rough Set Approach

  • Authors:
  • Zbigniew Suraj

  • Affiliations:
  • (This work has been supported by the grant #8T11C01011 from the State Committee for Scientific Research in Poland) Institute of Mathematics, Pedagogical University, Rzeszów, Poland. email ...

  • Venue:
  • Fundamenta Informaticae
  • Year:
  • 1996

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Abstract

The main objective of machine discovery is the determination of relations between data and of data models. In the paper we describe a method for discovery of data models represented by concurrent systems from experimental tables. The basic step consists in a determination of rules which yield a decomposition of experimental data tables; the components are then used to define fragments of the global system corresponding to a table. The method has been applied to automatic data models discovery from experimental tables with Petri nets as models for concurrency.