| 基于一致性指标的两类不确定偏好信息集结 |
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| 引用本文： | 钱钢,冯向前,魏翠萍. 基于一致性指标的两类不确定偏好信息集结[J]. 控制与决策, 2009, 24(1)-34 |
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| 作者姓名： | 钱钢 冯向前 魏翠萍 |
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| 作者单位： | 1. 南京师范大学,管理科学与工程研究所,南京,210097
2. 曲阜师范大学,运筹与管理学院,山东,日照,276826 |
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| 摘 要： | 研究了两类区间数判断矩阵偏好信息的集结问题.首先,基于Saaty提出的数字互反判断矩阵一致性检验指标(CR),给出了区间数互反判断矩阵的满意一致性条件;然后利用互反与互补判断矩阵之间的关系求解出数字互补判断矩阵的一致性指标(CGCI),并在此基础上给出了区间数互补判断矩阵的满意一致性条件;最后建立了一致性指标最大的两类区间数判断矩阵偏好信息的集结模型,并用此模型解决了供应链中伙伴企业的选择问题.
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| 关 键 词： | 群决策 区间数判断矩阵 一致性 集结 |
| 收稿时间： | 2007-12-23 |
| 修稿时间： | 2008-03-21 |
Aggregation approach of two kinds of uncertain preference information based on consistency index |
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| QIAN Gang,FENG Xiang-qian,WEI Cui-ping. Aggregation approach of two kinds of uncertain preference information based on consistency index[J]. Control and Decision, 2009, 24(1)-34 |
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| Authors: | QIAN Gang FENG Xiang-qian WEI Cui-ping |
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| Affiliation: | 1.Insititution of Management Science and Engineering;Nanjing Normal University;Nanjing 210097;China;2.College of Operations Research and Management;Qufu Normal University;Rizhao 276826;China. |
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| Abstract: | The aggregation problem of the group preference information of interval number judgment matrices is studied.Based on the consistency ratio(CR) of reciprocal judgment matrix,the condition of satisfactory consistency interval number reciprocal judgment matrix is proposed.And the consistency index(CGCI) of complementary judgment matix is presented by the transformation relation between the reciprocal judgment matrix and complementary matix.Then the condition of satisfactory consistency inerval number complemen... |
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| Keywords: | Group decision making Interval judgment matrix Consistency Aggregation |
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