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Mediative fuzzy logic: a new approach for contradictory knowledge management

Abstract

In this paper we are proposing a novel fuzzy method that can handle imperfect knowledge in a broader way than Intuitionistic (in the sense of Atanassov) fuzzy logic does (IFL). This fuzzy method can manage non- contradictory, doubtful, and contradictory information provided by experts, providing a mediated solution, so we called it Mediative Fuzzy Logic (MFL). We are comparing results of MFL, with IFL and traditional Fuzzy logic (FL).

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Correspondence to Oscar Castillo.

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Montiel, O., Castillo, O., Melin, P. et al. Mediative fuzzy logic: a new approach for contradictory knowledge management. Soft Comput 12, 251–256 (2008). https://doi.org/10.1007/s00500-007-0206-7

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  • DOI: https://doi.org/10.1007/s00500-007-0206-7

Keywords

  • Mediative fuzzy logic
  • Paraconsistent logic
  • Fuzzy logic