Group decision making procedure based on trapezoidal intuitionistic fuzzy numbers: MULTIMOORA methodology

Tomas Balezentis, Alvydas Balezentis

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12 Citations (Scopus)


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.
Original languageEnglish
Pages (from-to)103-122
JournalEconomic Computation and Economic Cybernetics Studies and Research
Issue number1
Publication statusPublished - 2016



  • Multi-criteria decision making
  • Trapezoidal intuitionistic fuzzy number

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