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	Defuzzificazione Media dei Massimi (MOM)	Fuzzy TOPSIS (Chen-Hwang 1992)	VIKOR
Campo	Processo decisionale	Processo decisionale	Processo decisionale
Famiglia	MCDM	MCDM	MCDM
Anno di origine	1990	1992	1998
Ideatore	Lee, C.C.	Chen, S.-J., Hwang, C.-L.	Opricovic, S.
Tipo	Defuzzification operator — mean of maxima	Distance-based ranking — Trapezoidal Fuzzy Number (TrFN: a, b, c, d) with Zadeh max-min similarity	Compromise / aggregation-function based
Fonte seminale	Lee, C.C. (1990). Fuzzy logic in control systems: fuzzy logic controller, Part I. IEEE Transactions on Systems, Man, and Cybernetics	Chen, S.-J., Hwang, C.-L. (1992). Fuzzy Multiple Attribute Decision Making: Methods and Applications. Lecture Notes in Economics and Mathematical Systems, Vol. 375, Springer-Verlag, Berlin	Opricovic, S. (1998). Multicriteria Optimization of Civil Engineering Systems. PhD Dissertation, Faculty of Civil Engineering, University of Belgrade
Alias	—	—	—
Correlati	4	2	8
Sintesi	DEFUZZ-MOM (Mean of Maxima (MOM) Defuzzification — Crisp value at the plateau of maximum membership) is a defuzzification multi-criteria decision-making (MCDM) method introduced by Lee, C.C. in 1990. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	FUZZY-TOPSIS (Fuzzy TOPSIS (Chen-Hwang 1992) — Trapezoidal fuzzy TOPSIS with Zadeh sup-min similarity distance) is a ranking multi-criteria decision-making (MCDM) method introduced by Chen, S.-J., Hwang, C.-L. in 1992. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	VIKOR (VlseKriterijumska Optimizacija I Kompromisno Resenje (Multicriteria Optimisation and Compromise Solution)) is a ranking multi-criteria decision-making (MCDM) method introduced by Opricovic, S. in 1998. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.