| 基于模糊判断矩阵信息确定专家权重的方法 |
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| 引用本文： | 周宇峰,魏法杰.基于模糊判断矩阵信息确定专家权重的方法[J].中国管理科学,2006,14(3):71-75. |
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| 作者姓名： | 周宇峰 魏法杰 |
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| 作者单位： | 北京航空航天大学经济管理学院, 北京, 100083 |
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| 摘 要： | 本文对群组模糊判断矩阵集结过程中确定专家权重的问题进行了研究,建立了模糊判断矩阵的特征矩阵和求解群集结矩阵的最优化模型,通过矩阵之间距离度量判断信息自身逻辑一致性程度和群体相容性程度,给出一种基于专家判断信息的可信度计算其后验权重的方法,最后用算例予以说明.
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| 关 键 词： | 群决策 权重 模糊判断矩阵 一致性 |
| 文章编号： | 1003-207(2006)03-0071-05 |
| 收稿时间： | 2005-07-26; |
| 修稿时间： | 2005年7月26日 |
The Method for Determining the Posterior Weight of Expert Based on Fuzzy Judgment Matrices |
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| ZHOU Yu-feng,WEI Fa-jie.The Method for Determining the Posterior Weight of Expert Based on Fuzzy Judgment Matrices[J].Chinese Journal of Management Science,2006,14(3):71-75. |
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| Authors: | ZHOU Yu-feng WEI Fa-jie |
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| Institution: | School of Economics and Management, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| Abstract: | In this paper,the problem about assessing expert's weight in aggregating the group preference information of fuzzy judgment matrices is studied.The characteristic matrix of fuzzy judgment matrix and optimized model for calculating the comprehensive matrix are presented.A new method for deriving posterior weight is given based on reliability of expert's fuzzy judgment matrix.In the end,an example is presented to illustrate the approaches. |
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| Keywords: | group decision-making weight fuzzy judgment matrix consistency |
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