Liu, Peide and Ali, Abbas and Rehman, Noor and Shah, Syed Inayat Ali (2020) Another View on Intuitionistic Fuzzy Preference Relation-Based Aggregation Operators and Their Applications. International Journal of Fuzzy Systems. ISSN 2199-3211 (E), 1562-2479 (P)
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Abstract
Multi-attribute group decision making (MAGDM) can be considered as the process of ranking alternatives or selecting an optimal alternative by many decision makers based on multiple criteria. By comparing any two alternatives pairwise, preference relations provide
efficient ways to represent the preference degrees of decision makers. The aim of this paper is to introduce the notions of upward intuitionistic fuzzy preference relations from fuzzy information system and to study some properties of these relations. Further the series of upward intuitionistic fuzzy preference aggregation operators including the upward intuitionistic fuzzy preference weighted averaging ðUIFPWAÞ operator, upward intuitionistic fuzzy preference ordered weighted averaging ðUIFPOWAÞ operator and upward intuitionistic fuzzy preference hybrid averaging ðUIFPHAÞ operator and their related results are also investigated. We developed a MAGDM method based on the proposed operators under the fuzzy environment and illustrated with a numerical example to study the applicability of the new approach on a candidate selection decision-making problem.
| Item Type: | Article |
|---|---|
| Additional Information: | No |
| Uncontrolled Keywords: | Fuzzy set � Fuzzy preference relation � Upward intuitionistic fuzzy preference relation |
| Subjects: | Q Science > QA Mathematics |
| Divisions: | Faculty of Engineering and Applied Sciences (FEAS) > Department of Basic Sciences Islamabad |
| Depositing User: | Mr Abbas Ali |
| Date Deposited: | 26 Oct 2020 15:48 |
| Last Modified: | 26 Oct 2020 15:48 |
| URI: | http://research.riphah.edu.pk/id/eprint/976 |
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