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一种AHP中群体决策逆判问题的新方法
引用本文:韦美雁.一种AHP中群体决策逆判问题的新方法[J].湖南工业大学学报,2008,22(1):56-58.
作者姓名:韦美雁
作者单位:湖南科技学院,信息与计算机系,湖南,永州,425006
摘    要:为了研究AHP中的逆判问题,利用模糊关系对AHP中群体决策的一致性给出了判断方法,即由一致性系数构造模糊关系矩阵,对其一致性进行分类,当分类情况基本一致时,则专家们给出的判断矩阵是公平公正的。通过算例验证了方法的可行性,并对AHP中的逆判问题提出了一种新算法,定义了新的一致性系数,经算例验证与相关文献的结果是一致的。

关 键 词:AHP  一致性  分类  模糊关系矩阵  群体决策  逆判  问题  判断方法  Decision  Group  Problem  Judgement  Opposite  结果  文献  相关  算法  验证  算例  公平公正  判断矩阵  专家  情况  分类
文章编号:1673-9833(2008)01-0056-03
收稿时间:2007-09-24

New Method for the Opposite Judgement Problem of Group Decision in AHP
Wei Meiyan.New Method for the Opposite Judgement Problem of Group Decision in AHP[J].Journal of Hnnnan University of Technology,2008,22(1):56-58.
Authors:Wei Meiyan
Affiliation:Department of Information and Computer, Hunan University of Science and Engineering
Abstract:In view of the problem of the opposite judgement in AHP,a new method of judgement for the consistency of group decision by using fuzzy relation matrix is offered and the consistency of group decision is also classified.When the classification is in consistency,the judgement for the matrix is proved fair.By testifying the feasibility of the method through practical examples,a new algorithm for opposite judgement in AHP defines a new consistency coefficient.The result is proved to be in consistency with the findings in correlate reference through practical examples.
Keywords:AHP  consistency  classification  fuzzy relation matrix
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