Case-based classifiers with fuzzy rough sets

  • Authors:
  • Shuang An;Qinghua Hu;Daren Yu

  • Affiliations:
  • Harbin Institute of Technology, Harbin, P.R. China;Harbin Institute of Technology, Harbin, P.R. China;Harbin Institute of Technology, Harbin, P.R. China

  • Venue:
  • RSKT'11 Proceedings of the 6th international conference on Rough sets and knowledge technology
  • Year:
  • 2011

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Abstract

Fuzzy rough sets are widely studied and applied in the domain of machine learning and data mining these years. In this work, we design a case-based classifier with fuzzy rough set theory. The new classifier takes lower approximation of fuzzy rough sets as the theoretic foundation of selecting cases and case reasoning. Some numerical experiments are conducted to show the effectiveness of the proposed algorithm.