| 基于语言评价和前景理论的多准则决策方法 |
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| 引用本文： | 胡军华,陈晓红,刘咏梅.基于语言评价和前景理论的多准则决策方法[J].控制与决策,2009,24(10). |
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| 作者姓名： | 胡军华 陈晓红 刘咏梅 |
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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(70771115);;中国博士后科学基金项目(20070410998);;“十一五”国家科技支撑计划重大项目(2006BAB02A16) |
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| 摘 要： | 针对风险决策问题，提出一种基于语言评价和前景理论的多准则决策方法．该方法首先将基于语言信息的决策矩阵转化为基于区间数的决策矩阵，并定义一个区间数之间的差函数，给出各准则的参考点，得到前景结果矩阵；然后，通过价值函数和决策权重函数计算方案在各准则下的前景值，并通过加权平均获得方案的前景值；最后，根据前景值的大小给每个方案排序并得到最优方案．实例分析结果表明了该方法的可行性．
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| 关 键 词： | 语言评价 前景理论 多准则决策 参考点 前景值 |
| 收稿时间： | 2008-11-25 |
| 修稿时间： | 2009-3-18 |
Multi-criteria decision making method based on linguistic evaluation and prospect theory |
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| HU Jun-hua,CHEN Xiao-hong,LIU Yong-mei.Multi-criteria decision making method based on linguistic evaluation and prospect theory[J].Control and Decision,2009,24(10). |
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| Authors: | HU Jun-hua CHEN Xiao-hong LIU Yong-mei |
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| Affiliation: | Business School of Central South University;Changsha 410083;China |
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| Abstract: | With respect to risk decision making problems,a multi-criteria decision making method based on linguistic evaluation and prospect theory is proposed.This method firstly transforms decision matrix based on linguistic information into decision matrix based on intervals,and a function of difference between intervals is defined.Prospect result matrix is obtained while reference points of criteria are given.Then,the prospect value of criteria for every alternative is calculated through value function and decisio... |
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| Keywords: | Linguistic evaluation Prospect theory Multi-criteria decision making Reference point Prospect result |
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