| 基于熵可靠性的相对熵集结模型 |
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| 引用本文： | 邱菀华,刘北上,侯琳琳.基于熵可靠性的相对熵集结模型[J].系统工程,2008,26(5). |
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| 作者姓名： | 邱菀华 刘北上 侯琳琳 |
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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： | 针对传统的相对熵集结模型在赋权方面存在的缺陷,本文基于熵可靠性对其进行优化.首先利用广义熵的可靠性分析,剔除原专家群组中可靠性较低的专家,建立新的专家群组;其次基于熵的可靠性,确定新群组中专家的权重;最后将权重应用于相对熵集结模型中,来集结专家群组的一致性.算例结果表明,优化后的相对熵集结模型是有效的,而且可靠性得到很大的提高.
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| 关 键 词： | 熵可靠性 权重 优化 相对熵集结模型 相对熵 集结模型 Entropy Reliability Based 结果 算例 一致性 应用 权重 可靠性较低 群组 专家 可靠性分析 广义熵 利用 优化 缺陷 存在 赋权 |
REM Assembly Based on the Reliability of Entropy |
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| QIU Wan-hua,LIU Bei-shang,HOU Lin-lin.REM Assembly Based on the Reliability of Entropy[J].Systems Engineering,2008,26(5). |
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| Authors: | QIU Wan-hua LIU Bei-shang HOU Lin-lin |
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| Institution: | School of Economics and Management;Beihang University;Beijing 100083;China |
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| Abstract: | In view of the irrationality of the traditional REM assembly in empowering the weights,which can result in wrong evaluation results in a group decision-making,we present the REM based on the relative reliability of entropy.Firstly,we take advantage of the reliability of general entropy analysis about reliability of the results and then delete the original group of experts with the lower reliability,and create a new group.Secondly based on the reliability of entropy,we set up the weight of the new group of e... |
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| Keywords: | Reliability of Entropy Weight Optimization REM |
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