What question did this study set out to answer?

The central aim is to devise an improved score function for interval-valued intuitionistic fuzzy sets (IVIFSs) to aid in decision-making.

April 4, 2026

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An Interval-Valued Intuitionistic Fuzzy VIKOR Method Based on Proposed Score Function

NPNaziya Parveen

Key Points

The central aim is to devise an improved score function for interval-valued intuitionistic fuzzy sets (IVIFSs) to aid in decision-making.
Developed an improved score function for IVIFSs
Constructed fuzzy decision matrices based on IVIFSs
Computed group utility and individual regret to find compromise solutions
Demonstrated the approach with a practical example
Showed successful computation of group utility and individual regret
Identified effective compromise solutions using the proposed method
Provided an example illustrating the applicability of the new approach

Abstract

In this study, an improved score function of interval-valued intuitionistic fuzzy sets (IVIFSs) have proposed. Based on this, an intuitionistic fuzzy VIKOR (Vlse Kriterijumska Optimizacija Kompromisno Resenje) method has been presented. The fuzzy decision matrices have formed in the form of interval-valued intuitionistic fuzzy sets. Using the proposed score function, group utility and individual regret have computed and hence the compromise solution is determined. One example has been constructed to demonstrate the proposed approach.

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Cite This Study

Naziya Parveen (Thu,) studied this question.

synapsesocial.com/papers/69d0af1c659487ece0fa5044 https://doi.org/https://doi.org/10.56975/jetir.v13i3.577128

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