1. Application of a preference relationship in decision-making based on intuitionistic fuzzy soft sets.
- Author
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Khameneh, Azadeh Zahedi, Kilicman, Adem, and Salleh, Abdul Razak
- Subjects
- *
SOFT sets , *INTUITIONISTIC mathematics , *DECISION theory , *ALGORITHMS , *PROBLEM solving - 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. [ABSTRACT FROM AUTHOR]
- Published
- 2018
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