摘 要: | 1 IntroductionThe Analytic Hierarchy Process(AHP) ,introduced by Saaty7] ,is one of the popular andpowerful technique for decision making,and has also been applied to group decisionproblems(Hannan2 ] ,Khorramshahgol and Moustakis5] ,Islei and Lockett3] ) .TheWeighted Arithmetic Mean Method (WAMM) and Weighted Geometric Mean Method(WGMM) are the mostcommon group preference aggregation methods in AHP.In orderto use the WAMM and WGMM,one has to find the weights to be assigned…
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