首页|Two Methods for Deriving Members' Weights in Group Decision Making
Two Methods for Deriving Members' Weights in Group Decision Making
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维普
The Analytic Hierarchy Process is a powerful technique for group decision making. Both theWeighted Arithmetic Mean Method (WAMM) and Weighted Geometric Mean Method (WGMM) are themost common group preference aggregation methods in AHP. In order to use the WAMM and WGMM, onehas to find the weights to be assigned to the members of the group. This is often a difficult task, especiallyso if the group is large as in the case of public policy decisions. These situations need an objective method toderive members'weights. But a few studies are available in the literature. Based on judgement matrices anderror analyses, this paper presents two practical and efficient methods for addressing such situations. Somenumerical examples are also given.
group decision makingjudgement matrixweight
XU Ze-shui
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PLA University of Science and Technology Nanjing, Jiangsu 210016, China
NETL
NSTL
万方数据
维普
