Complexity of fuzzy probability logics II

  • Authors:
  • Petr Hájek

  • Affiliations:
  • Institute of Computer Science, Academy of Sciences of the Czech Republic, 182 07 Prague, Czech Republic

  • Venue:
  • Fuzzy Sets and Systems
  • Year:
  • 2007

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Abstract

The distinction between fuzzy logic in broad and narrow sense as well between fuzzy logic and probability theory is to be always stressed; but building bridges is wanted. We survey one of the possibilities-the logic of the fuzzy notion on being probable. We quickly survey the existing literature and present some new results on the computational complexity of several particular logics of ''probably''.