Introducing the Book

  • Lech Polkowski
  • Shusaku Tsumoto
  • Tsau Y. Lin
Part of the Studies in Fuzziness and Soft Computing book series (STUDFUZZ, volume 56)


In a couple of years that elapsed since the monograph edited by T. Y. Lin and N. Cercone: Rough Sets and Data Mining. Analysis of Imprecise Data (1997) and two monographs edited by L. Polkowski and A. Skowron: Rough Sets in Knowledge Discovery 1, 2 (1998) were presented to the research community (cf. [A]2, [A]3, [A]4 in Bibliography, Appendix 1), rough set researchers have made further progress in inventing methods aimed, among others, at knowledge discovery and data mining, spatial reasoning, data reduction, concurrent system analysis and synthesis, conflict analysis as well as in theoretical analysis of information and decision systems.


Decision Rule Information Granulation Conflict Analysis Algebraic Aspect Incomplete Information System 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Physica-Verlag Heidelberg 2000

Authors and Affiliations

  • Lech Polkowski
    • 1
  • Shusaku Tsumoto
    • 2
  • Tsau Y. Lin
    • 3
  1. 1.Department of Mathematics and Information SciencesWarsaw University of TechnologyWarsawPoland
  2. 2.Department of Medical InformaticsShinmane Medical UniversityIzumo City, ShimaneJapan
  3. 3.Department of Mathematics and Computer ScienceSan Jose State UniversitySan JoseUSA

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