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Application of a preference relationship in decision-making based on intuitionistic fuzzy soft sets


Citation

Kilicman, Adem and Khameneh, Azadeh Zahedi and Salleh, Abdul Razak (2018) Application of a preference relationship in decision-making based on intuitionistic fuzzy soft sets. Journal of Intelligent and Fuzzy Systems, 34 (1). 123 - 139. ISSN 1875-8967; ESSN: 10641246

Abstract

Intuitionistic fuzzy soft set (IFSS) provides more efficient and flexible tool than ordinary fuzzy soft set (FSS) to express decision makers’ opinions in real-world decision problems. Until now, different researchers have designed different algorithms for ranking objects in order to select the best option in group decision-making problems under intuitionistic fuzzy soft environment. In this paper, an adjustable algorithm is developed to handle the problem of group decision-making based on a preference relationship of IFSSs. The effectiveness of this approach in comparison with some existing methods is also demonstrated. To achieve the higher level of compatibility with the real-world problems, the proposed algorithm here is extended to the weighted case.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
DOI Number: https://doi.org/10.3233/JIFS-17089
Publisher: IOS Press
Keywords: Fuzzy soft set; Intuitionistic fuzzy soft set; Weighted intuitionistic fuzzy soft set; Preference relationship; Multi-attribute group decision-making
Depositing User: Ms. Nuraida Ibrahim
Date Deposited: 30 Nov 2020 07:55
Last Modified: 30 Nov 2020 07:55
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.3233/JIFS-17089
URI: http://psasir.upm.edu.my/id/eprint/73174
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