| 基于区间数偏好信息的专家群体共识性研究 |
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| 引用本文： | 陈侠,樊治平.基于区间数偏好信息的专家群体共识性研究[J].运筹与管理,2011,20(1). |
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| 作者姓名： | 陈侠 樊治平 |
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| 作者单位： | 1. 沈阳航空航天工业大学,自动化学院,辽宁,沈阳,100136;东北大学,工商管理学院,辽宁,沈阳,110004
2. 东北大学,工商管理学院,辽宁,沈阳,110004 |
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| 基金项目： | 国家创新研究群体科学基金资助项目，航空基金资助项目，辽宁省自然科学基金，中国博士后科学基金资助项目 |
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| 摘 要： | 针对群决策中基于区间数偏好信息的共识性问题,给出了一种新的分析方法.首先给出了有关区间数和区间数决策矩阵的定义及若干性质;然后.通过定义有关专家群体判断关于方案针对指标的落影函数和专家群体关于方案针对指标的重心值,给出了群决策中基于区间数决策矩阵的共识性的分析方法和非共识的调整方法.最后,通过一个算例说明给出的分析方法.
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| 关 键 词： | 群决策 区间数 决策矩阵 共识性 |
Study on Consistency of Group Experts Based on Interval Number Preference Information |
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| CHEN Xia,FAN Zhi-ping.Study on Consistency of Group Experts Based on Interval Number Preference Information[J].Operations Research and Management Science,2011,20(1). |
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| Authors: | CHEN Xia FAN Zhi-ping |
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| Institution: | CHEN Xia1,2,FAN Zhi-ping2(1.School of Automation,Shenyang Aerospace University 100136,China,2.School of Business Administration,Northeastern University,Shenyang 110004,China) |
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| Abstract: | An analytic method is proposed to solve the problem of group experts consistency based on the preference information about interval number.First,the several concepts of interval number and interval number judgment matrices are introduced.Then,a judgment approach to the consensus of group experts and the improving approach to the non-consensus of group experts are also provided based on definitions the projective function of each alternative with index and centurion of each alternative with index about group... |
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| Keywords: | group decision making interval number assessment matrices consistency |
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