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Evaluation of fuzzy quantified expressions

  • Anca L. Ralescu
  • Dan A. Ralescu
  • Kaoru Hirota
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1566)

Abstract

We present a fuzzy logic based quantitative treatment for expressions containing quantifiers. For this we develop an evaluation procedure for the truth value of expressions of the form Qx∈X, p(x) where Qx∈X is a quantifier and p is a predicate defined on X. This procedure is consistent, in the sense that it can be applied uniformly regardless of the type (exact or imprecise) of the quantifier and/or predicate used.

Key words

Fuzzy quantifiers truth value fuzzy cardinality 

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Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • Anca L. Ralescu
    • 1
  • Dan A. Ralescu
    • 2
  • Kaoru Hirota
    • 3
  1. 1.ECE&CS DepartmentUniversity of CincinnatiUSA
  2. 2.Mathematical Sciences DepartmentUniversity of CincinnatiUSA
  3. 3.Computational Intelligence and Systems Science DepartmentTokyo Institute of TechnologyJapan

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