MCDMDefuzzificationType2 fuzzy

Type Reduction Defuzzification — Karnik-Mendel algorithm for interval type-2 fuzzy sets

DEFUZZ-TYPE-REDUCTION (Type Reduction Defuzzification — Karnik-Mendel algorithm for interval type-2 fuzzy sets) is a defuzzification multi-criteria decision-making (MCDM) method introduced by Karnik, N.N.; Mendel, J.M. in 2001. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

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Sources

  1. Karnik, N.N., Mendel, J.M. (2001). Centroid of a type-2 fuzzy set. Information Sciences DOI: 10.1016/S0020-0255(01)00069-X

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ScholarGateDEFUZZ-TYPE-REDUCTION (Type Reduction Defuzzification — Karnik-Mendel algorithm for interval type-2 fuzzy sets). Retrieved 2026-06-04 from https://scholargate.app/en/decision-making/defuzz-type-reduction