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TOPSIS Based Nonlinear Programming Methodology for Multiattribute Decision Making With Interval-Valued Intuitionistic Fuzzy Sets

Li·2010·IEEE Transactions on Fuzzy Systems

Abstract

Interval-valued intuitionistic fuzzy (IVIF) sets are useful to deal with fuzziness inherent in decision data and decision-making processes. The aim of this paper is to develop a nonlinear-programming methodology that is based on the technique for order preference by similarity to ideal solution to solve multiattribute decision-making (MADM) problems with both ratings of alternatives on attributes and weights of attributes expressed with IVIF sets. In this methodology, nonlinear-programming models are constructed on the basis of the concepts of the relative-closeness coefficient and the weighted-Euclidean distance. Simpler auxiliary nonlinear-programming models are further deduced to calculate relative-closeness of IF sets of alternatives to the IVIF-positive ideal solution, which can be used to generate the ranking order of alternatives. The proposed methodology is validated and compared with other similar methods. A real example is examined to demonstrate the applicability and validity of the methodology proposed in this paper.

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Metadata

Authors
Li
Venue
IEEE Transactions on Fuzzy Systems
Published
2010
ISSN
  • 1063-6706 (ISSN-L)
  • 1941-0034
OpenAlex
W2116321937
Cited by
397
References
1
FWCI
33.57
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: TOPSIS Based Nonlinear Programming Methodology for Multiattribute Decision Making With Interval-Valued Intuitionistic Fuzzy Sets. https://app.cochat.ai/papers/10.1109/tfuzz.2010.2041009
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Li. (2010). TOPSIS Based Nonlinear Programming Methodology for Multiattribute Decision Making With Interval-Valued Intuitionistic Fuzzy Sets. IEEE Transactions on Fuzzy Systems. https://doi.org/10.1109/tfuzz.2010.2041009

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