| 基于心态指标的区间型多属性决策方法 |
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| 引用本文： | 万树平.基于心态指标的区间型多属性决策方法[J].系统工程,2008,26(8). |
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| 作者姓名： | 万树平 |
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| 作者单位： | 江西财经大学,信息管理学院,江西,南昌,330013 |
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| 基金项目： | 国家自然科学基金，江西省自然科学基金，江西省教育厅科研项目 |
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| 摘 要： | 针对决策者的偏好信息和决策矩阵元素均为区间数的不确定多属性决策问题,提出了一种新的决策方法.该方法引入决策者的心态指标把区间型决策矩阵转化为带心态指标的决策矩阵,再通过求解最小化最大绝对偏差的优化问题,得到属性的权重向量,利用方案的综合属性值给出各方案的排序结果.当决策者处于不同的心态时,可以通过调整其心态指标来进行决策,更加符合实际,计算简单,易于计算机上实现,应用实例表明了方法的有效性和实用性.(江西财经大学信息管理学院,江西南昌 330013)
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| 关 键 词： | 多属性决策 区间教 心态指标 |
Interval Multi-attribute Decision-making Method Based on Index of Attitude |
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| WAN Shu-ping.Interval Multi-attribute Decision-making Method Based on Index of Attitude[J].Systems Engineering,2008,26(8). |
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| Authors: | WAN Shu-ping |
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| Institution: | College of Information Technology;Jiangxi University of Finance and Economic;Nanchang 330013;China |
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| Abstract: | A new method is proposed for interval multi-attribute decision-making,in which the attribute values and the preference information are in the form of interval numbers.The interval decision matrix is transformed into the decision matrix with index of attitude through introduction of index of attitude.The weights of the attributes is obtained by solving the optimization problem of minimizing maximum absolute deviation.The priorities are given through the comprehensive attribute values of each alternative.When... |
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| Keywords: | Multi-attribute Decision-making Interval Number Index of Attitude |
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