Fuzzy degree and similarity measure of fuzzy set with three kinds of negations

  • Authors:
  • Lei Yang;Zhenghua Pan

  • Affiliations:
  • School of Science, Jiangnan University, Wuxi, China;School of Science, Jiangnan University, Wuxi, China

  • Venue:
  • AICI'11 Proceedings of the Third international conference on Artificial intelligence and computational intelligence - Volume Part I
  • Year:
  • 2011

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Abstract

Negation in information processing is an important notion, especially in fuzzy information processing. How to cognize and deal with various negations of fuzzy information, a new fuzzy set FSCOM with contradictory negation, opposite negation and medium negation was presented in [1]. This paper defines fuzzy degree and similarity measure of fuzzy set FSCOM, gives some properties and calculation formulas of the fuzzy degree and similarity measure, and also discusses their applications.