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- Title
Analysis of Decision Support System Based on 2-Tuple Spherical Fuzzy Linguistic Aggregation Information.
- Authors
Abdullah, Saleem; Barukab, Omar; Qiyas, Muhammad; Arif, Muhammad; Khan, Sher Afzal
- Abstract
The aim of this paper is to propose the 2-tuple spherical fuzzy linguistic aggregation operators and a decision-making approach to deal with uncertainties in the form of 2-tuple spherical fuzzy linguistic sets. 2-tuple spherical fuzzy linguistic operators have more flexibility than general fuzzy set. We proposed a numbers of aggregation operators, namely 2-tuple spherical fuzzy linguistic weighted average, 2-tuple spherical fuzzy linguistic ordered weighted average, 2-tuple spherical fuzzy linguistic hybrid average, 2-tuple spherical fuzzy linguistic weighted geometric, 2-tuple spherical fuzzy linguistic ordered geometric, and 2-tuple spherical fuzzy linguistic hybrid geometric operators. The distinguishing feature of these proposed operators is studied. At that point, we have used these operators to design a model to deal with multiple attribute decision-making issues under the 2-tuple spherical fuzzy linguistic information. Then, a practical application for best company selection for feeds is given to prove the introduced technique and to show its practicability and effectiveness. Besides this, a systematic comparison analysis with other existent methods is conducted to reveal the advantage of our method. Results indicate that the proposed method is suitable and effective for decision making problems.
- Subjects
DECISION support systems; DECISION making; FUZZY decision making; AGGREGATION operators; STATISTICAL decision making; FUZZY sets
- Publication
Applied Sciences (2076-3417), 2020, Vol 10, Issue 1, p276
- ISSN
2076-3417
- Publication type
Article
- DOI
10.3390/app10010276