| 正互反矩阵元素与优先权重新的逻辑关系的相关问题研究 |
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| 引用本文： | 李彩凤.正互反矩阵元素与优先权重新的逻辑关系的相关问题研究[J].河池师专学报,2009(5):15-19. |
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| 作者姓名： | 李彩凤 |
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| 作者单位： | 河池学院数学系,广西宜州546300 |
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| 基金项目： | 河池学院应用数学重点学科资助项目（院科研[2007]2号）. |
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| 摘 要： | 通过分析正互反矩阵元素与优先权重新的逻辑关系,改正文1]中存在的将会误导决策的错误,给出并证明正互反矩阵元素与优先权重新的逻辑关系的一些重要性质.在此基础上,指出选择参数的必要性,并给出获取文1]中参数的模型,解决逆序问题,完善正互反矩阵元素与优先权重新的逻辑关系.
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| 关 键 词： | 正互反矩阵 参数的获取 偏好挖掘 排序 |
Interrelated Research on the New Logical Relation of Elements in Positive Reciprocal Judgment Matrix with Priorities |
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| LI Cai-feng.Interrelated Research on the New Logical Relation of Elements in Positive Reciprocal Judgment Matrix with Priorities[J].Journal of Hechi Normal College,2009(5):15-19. |
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| Authors: | LI Cai-feng |
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| Institution: | LI Cai-feng ( Department of Mathematics, Hechi University, Yizhou, Guangxi 546300, China) |
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| Abstract: | The paper discusses a new logical relation of elements in positive reciprocal judgment matrix with priorities,corrects a error in the lecture1]which could bring on the mistake of decision-making,and presents some important properties.It the paper also points out the necessity of gaining parameter,presents a singule-objective optimization model for gaining parameter and perfects the new logical relation of elements in positive reciprocal judgment matrix with priorities. |
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| Keywords: | positive reciprocal judgment matrix parameter gaining preference mining ranking |
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