Fuzzy least-squares priority method in t
β
Ruoning Xu
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Article
π
2000
π
Elsevier Science
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English
β 102 KB
The least-squares priority method is an e ective priority method in the analytic hierarchy process. But it is not appropriate under fuzziness. This paper is concerned with the question of estimation of weights of factors by least squares from a fuzzy judgment matrix. First, the expression form of le