A New Method of Multiple Attribute Decision Making Based on Possibility Degree
نویسنده
چکیده
Multiple attribute decision-making theory under uncertainty is an important part of decision making theory. In this paper, by using optimal plan, the optimization weight model is established. Then, based on formulas of possibility degree, a new attribute decision making approach is proposed to study multi-criteria decision making problems under uncertainty in which criteria values are interval numbers and the information about alternative weights are known or uncertain completely. Finally, two examples are used to illustrate the feasibility and effectiveness of the presented method. Keywords-multiple attribute decision making; Vague sets; possibility degree; preference
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