• Weiru Liu
Part of the Studies in Fuzziness and Soft Computing book series (STUDFUZZ, volume 77)


In this closing chapter we first present in some detail rough sets theory proposed by Pawlak (cf. [Pawlak, 1982]), and then discuss relationships between rough sets and incidence calculus.


Equivalence Class Equivalence Relation Atomic Proposition Disjunctive Normal Form Kripke Structure 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • Weiru Liu
    • 1
  1. 1.School of Information and Software EngineeringUniversity of Ulster at JordanstownNewtownabbey Co. AntrimNorthern Ireland UK

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