| 格序决策的格序化研究 |
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| 引用本文： | 郭春香,郭耀煌.格序决策的格序化研究[J].系统管理学报,2004,13(5):463-466. |
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| 作者姓名： | 郭春香 郭耀煌 |
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| 作者单位： | 1. 西南交通大学,经济管理学院,成都,610031;西南科技大学,理学院,绵阳,621000
2. 西南交通大学,经济管理学院,成都,610031 |
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| 基金项目： | 国家自然科学基金资助项目(70371026). |
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| 摘 要： | 研究了格序决策理论中格序结构不完整的问题。在目前格序决策前期研究成果和以往的规范型决策研究的基础上,基于格提出了赋值函数的概念,并定义了两元素之间的距离,并以此提出格中缺失元素的补充机理和方法。最后以具有格序特征的区间数集作为例子,加以应用。
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| 关 键 词： | 格序决策 区间数 格 偏序 |
| 文章编号： | 1005-2542(2004)05-0463-04 |
| 修稿时间： | 2003年10月24 |
The Study of Lattice Ordering Under Lattice Order Decision Making Theory |
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| GUO Chun-xiang.The Study of Lattice Ordering Under Lattice Order Decision Making Theory[J].Systems Engineering Theory·Methodology·Applications,2004,13(5):463-466. |
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| Authors: | GUO Chun-xiang |
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| Institution: | GUO Chun-xiang~ |
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| Abstract: | This paper investigates the problem that the structure of lattice order is not complete in lattice order decision making theory. On the current research development of lattice order decision making and the previous study of formal decision making, the concept of value function is driven and the distance between two elements is defined based on the theory of lattice order decision making. The supplement mechanism and method of default element in lattice is raised. Finally, interval numbers with lattice order characteristic is proposed as an example to illustrate the method's feasibility and rationality. |
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| Keywords: | lattice order decision making interval numbers lattice partial order |
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