| 基于组合权重的灰色关联度方案决策模型及其应用 |
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| 引用本文： | 王广月,刘健.基于组合权重的灰色关联度方案决策模型及其应用[J].工业建筑,2004,34(4):61-65. |
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| 作者姓名： | 王广月 刘健 |
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| 作者单位： | 山东大学,土建学院,济南,250061;山东大学,土建学院,济南,250061 |
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| 摘 要： | 分析了岩土工程方案决策中存在的问题 ,提出了组合权重的概念 ,建立了基于信息熵和层次分析法确定权重的灰色关联度决策模型 ,既考虑了主观因素的影响 ,又考虑了方案指标体系固有信息的重要性 ,并通过实例验证了该方法的合理性 ,为岩土工程方案决策的科学性与准确性提供了一个新的思路。
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| 关 键 词： | 信息熵 层次分析法 组合权重 灰色关联度 |
| 修稿时间： | 2003年3月18日 |
CREY RELATIVE DEGREE DECISION MAKING MODEL BASED ON COMBINATORIAL WEIGHT AND ITS APPLICATION |
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| Wang Guangyue Liu Jian.CREY RELATIVE DEGREE DECISION MAKING MODEL BASED ON COMBINATORIAL WEIGHT AND ITS APPLICATION[J].Industrial Construction,2004,34(4):61-65. |
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| Authors: | Wang Guangyue Liu Jian |
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| Abstract: | A grey relative degree decision making model based on information entropy and AHP is established, and a conception of combinatorial weight is put forward after analyzing problems in projects′ decision making of geotechnical engineering. The model, proved by real projects, considers influence of subjective factors and importance of information of projects′ index system, which provides a new thinking to select geotechnical engineering projects more scientifically and exactly. |
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| Keywords: | information entropy analytic hierarchy process combinatorial weight grey relative degree |
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