A method for ranking alternatives based on fuzzy judgement matrix

A method for ranking alternatives based on fuzzy judgement matrix

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Article ID: iaor20021334
Country: China
Volume: 21
Issue: 4
Start Page Number: 450
End Page Number: 452
Publication Date: Aug 2000
Journal: Journal of Northeastern University
Authors: ,
Keywords: analytic hierarchy process
Abstract:

With respect to fuzzy judgement matrix on alternatives provided by the decision maker, a new method for ranking alternatives is proposed. On the basis of definitions about the fuzzy judgement matrix and its consistency, a non-linear optimization model with constraints is set up to obtain the ranking values of alternatives. In this method, ranking of alternatives reflects the subjective preference of the decision maker. Finally, a numerical example is presented to illustrate the proposed method.

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