| 多阶段群体决策的Pareto最优策略 |
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| 引用本文： | 彭怡,胡杨.多阶段群体决策的Pareto最优策略[J].四川大学学报(自然科学版),2007,44(3):482-484. |
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| 作者姓名： | 彭怡 胡杨 |
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| 作者单位： | 1. 西南民族大学计算机科学与技术学院,成都,610041
2. 西南交通大学经济管理学院,成都,610031 |
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| 摘 要： | 为了求解多阶段群体决策问题，作者建立了多阶段群体决策模型，定义了Pareto最优策略及绝对最优策略等概念，提出了求解Pareto最优策略的群体动态规划算法.该算法可以求得各个阶段各个状态下的所有Pareto最优策略.最后,作者用一个计算实例说明了算法的求解过程.
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| 关 键 词： | 系统分析与决策 群体决策 多阶段群体决策 Pareto最优策略 |
| 文章编号： | 0490-6756（2007）03-0482-03 |
| 收稿时间： | 9/7/2005 12:00:00 AM |
| 修稿时间： | 2004-08-10 |
The Pareto optimization policies of multi-stage group decision making |
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| PENG Yi and HU Yang.The Pareto optimization policies of multi-stage group decision making[J].Journal of Sichuan University (Natural Science Edition),2007,44(3):482-484. |
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| Authors: | PENG Yi and HU Yang |
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| Institution: | College of Computer Science and Technology,Southwest University for Nationalities,School of Economics & Management,Southwest Jiaotong University |
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| Abstract: | The mathematical model of multi-stage group decision making problem is established to obtain its optimal solutions. The notion of Pareto optimization policies and that of absolute optimization policies are defined. Group dynamic programming method which is to obtain Pareto optimization policies is proposed. All the Pareto optimization policies under various status at each stage could be obtained. Finally a computing example is followed. |
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| Keywords: | system analysis and decision making group decision making multi stage group decision making Pareto optimization policies |
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