• VAGUE FUZZY HYPRID WEIGHTING OPERATOR IN MULTIPLE ATTRIBUTE GROUP DECISION MAKING PROBLEMS

G. BALASUBRAMANIAN, A. SOLAIRAJU*, R. SHENBAGAVALLI

Abstract


In this paper, the weighted averaging operator from Renyi’s, Daroczy’s and R-norm entropies, vague fuzzy weighted averaging operator and vague fuzzy hyprid weighted averaging operator for vague sets are proposed. Also a general model for decision making utilising these operators is proposed for vague sets together with a new distance function defined based on the distance functions from the literature.


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