| 一种基于区间数判断矩阵的加权AlP群决策方法 |
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| 引用本文： | 陈可,陈晓红.一种基于区间数判断矩阵的加权AlP群决策方法[J].控制与决策,2009,24(9). |
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| 作者姓名： | 陈可 陈晓红 |
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| 作者单位： | 中南大学,商学院,长沙,410083 |
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| 基金项目： | 国家自然科学基金重点项目(70631004);;国家自然科学基金项目(70871121) |
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| 摘 要： | 针对决策过程中区间数更适合表达决策者对候选方案的偏好程度，基于区间数判断矩阵，综合考虑决策者个体权重，扩展“和积法”，应用“相对熵”的概念，提出了一种加权个体方案权重集结的群体决策方法．该方法将中间结果转化为实数型再进行集结，避免了决策者判断信息的丢失．最后，通过算例说明了该方法的可行性和有效性．
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| 关 键 词： | 区间数判断矩阵 群决策 个体方案权重集结 |
| 收稿时间： | 2008-9-28 |
| 修稿时间： | 2008-12-1 |
A new method of AIP group decision-making with decision-makers' weight based on interval judgement matrices |
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| CHEN Ke,CHEN Xiao-hong.A new method of AIP group decision-making with decision-makers' weight based on interval judgement matrices[J].Control and Decision,2009,24(9). |
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| Authors: | CHEN Ke CHEN Xiao-hong |
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| Affiliation: | School of Business;Central South University;Changsha 410083;China. |
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| Abstract: | In decision-making process,interval number can express decision-maker's individual priorities more appropriately.Therefore,an aggregation of individual priorities(AIP) group decision-making method with decision-makers' weight based on interval judgement matrices is introduced.In the algorithm,the middle results are transformed to real number and aggregated,which can avoiding the loss of decision-maker's judgement.Finally,a numerical example shows the feasibility and effectiveness of the proposed method. |
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| Keywords: | Interval judgement matrices Group decision-making Aggregation of individual priorities |
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