Rajesh Joshi
In this paper, we have considered an intuitionistic fuzzy entropy with both the uncertainty and hesitancy degree of IF sets. Based on this IF entropy, a new decision-making method of a multi-attribute decision making problem (MADM) has been introduced in which attribute values are expressed with IF values. In the case of attribute weight, a case with partially known attribute weights is discussed and a method is developed to determine the attribute weights. This method is an extension of ordinary entropy weight method. At last, an air-codition example is used to illustrate the application of the proposed model.
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