Multiple attribute decision making of interval probabilistic hesitant fuzzy information
نویسنده
چکیده
Hesitant fuzzy set (HFS), which can be accurately and perfectly described in terms of the opinions of decision makers, is considered as a powerful tool to express uncertain information in the process of multi-attribute decision making (MADM) problems. The core of the HFS is the hesitant fuzzy element (HFE).This paper developed a method, which using the interval probabilistic hesitant fuzzy element (IP-HFE) express the decision information, to deal with multi-criteria decision making (MCDM) problems. First, a concept of interval probabilistic hesitant fuzzy element (IP-HFE) is defined and its normalized method and score and the deviation degree formula are developed. Then, a method based on IP-HFE is developed to handle MCDM problems. Finally, an application study is conducted to indicate the feasibility, reasonable and applicability of the proposed methodology.
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