GROUP DECISION MAKING PROCEDURE BASED ON TRAPEZOIDAL INTUITIONISTIC FUZZY NUMBERS: MULTIMOORA METHODOLOGY

Tomas Baležentis and Alvydas Baležentis ()
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Alvydas Baležentis: Mykolas Romeris University, Vilnius, Lithuania

ECONOMIC COMPUTATION AND ECONOMIC CYBERNETICS STUDIES AND RESEARCH, 2016, vol. 50, issue 1, 103-122

Abstract: This paper proposes a group multi-criteria decision making approach based on MULTIMOORA method and trapezoidal intuitionistic fuzzy numbers (ITFNs). Specifically, the definition of ITFN by Nehi and Maleki (2005) is followed. The proposed approach relies on the trapezoidal intuitionistic fuzzy power aggregation operators, which reduce the impact of biased assessments in the group decision making. An illustrative example is provided to demonstrate the operationality of the proposed methodology.

Keywords: multi-criteria decision making; trapezoidal intuitionistic fuzzy number; MULTIMOORA. (search for similar items in EconPapers)
JEL-codes: C44 C61 D81 (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (1)

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