Multiple Criteria Group Decision Makings Based on Interval-Valued Pythagorean CODAS Method
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In the present paper, we propose a fuzzy extension of CODAS (COmbinative Distance-Based ASsessment) method which is called as Interval-Valued Pythagorean Fuzzy CODAS (IVPFCODAS) method. The procedures of the method is outlined, an illustrative example is given to demonstrate their practicality and effectiveness of the proposed method.
Interval-valued Pythagorean fuzzy set, CODAS, aggregation operator, multi-criteria decision making