The Elucidation of an Iterative Procedure to ß-Reduct Selection in the Variable Precision Rough Sets Model

  • Malcolm J. Beynon
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3066)


One area of study in rough set theory is the ability to select a subset of the condition attributes which adequately describe an information system. For the variable precision rough sets model (VPRS), its associated ß-reduct selection process is compounded by a ß value defining the VPRS related majority inclusion relation to object classification. This paper investigates the role of an iterative procedure in the necessary ß-reduct selection process.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Malcolm J. Beynon
    • 1
  1. 1.Cardiff Business SchoolCardiff UniversityCardiffUK

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