An Approximation Approach for Ranking Fuzzy Numbers Based on Weighted Interval - Value
نویسندگان
چکیده
In the present paper, the researchers discuss the problem of weighted interval approximation of fuzzy numbers. This interval can be used as a crisp set approximation with respect to a fuzzy quantity. Then, by using this, the researchers propose a novel approach to ranking fuzzy numbers. This method can effectively rank various fuzzy numbers, their images and overcome the shortcomings of the previous techniques. Key WordsRanking, Fuzzy numbers, Weighted interval-value, Defuzzification.
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