| 群组决策中相容性检验的夹角余弦法 |
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| 引用本文： | 吉建华.群组决策中相容性检验的夹角余弦法[J].重庆工学院学报,2008,22(6). |
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| 作者姓名： | 吉建华 |
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| 作者单位： | 广西财经学院数学与统计系 南宁530003 |
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| 摘 要： | 对相容性检验和一致性检验进行了比较,分析了这2个指标的异同,并从判断矩阵的排序向量出发,提出了相容性检验的夹角余弦法,最后通过一个算例说明该计算方法简洁有效.
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| 关 键 词： | 群组决策 层次分析法 相容性检验 夹角余弦法 |
Compatibility Test in Group Decision Making Based on Included Angle Cosine |
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| JI Jian-hua.Compatibility Test in Group Decision Making Based on Included Angle Cosine[J].Journal of Chongqing Institute of Technology,2008,22(6). |
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| Authors: | JI Jian-hua |
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| Abstract: | In this paper,the compatibility test and consistence test are compared,the included angle cosine method for compatibility test based on priority vectors of judging matrix is put forward,and finally,the simplicity and effectiveness of the method is demonstrated with a numerical example. |
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| Keywords: | group decision making AHP compatibility test included angle cosine method |
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