| 基于属性重要性的多属性客观权重分配方法 |
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| 引用本文： | 黄定轩,武振业,宗蕴璋. 基于属性重要性的多属性客观权重分配方法[J]. 系统管理学报, 2004, 13(3): 203-207 |
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| 作者姓名： | 黄定轩 武振业 宗蕴璋 |
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| 作者单位： | 1. 西南交通大学,经济管理学院,成都,610031
2. 常州工学院,经济管理系,常州,213002 |
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| 基金项目： | 国家自然科学基金资助项目(702702022) |
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| 摘 要： | 针对属性权重完全求知且属性值以连续值形式给出的无决策属性的多属性决策问题,提出了利用属性重要性来进行客观权重的分配方法。该方法根据模糊聚类技术与粗糙集中的相对正域理论,论述了如何从客观数据中根据属性重要性确定各属性的客观权重。通过实例说明了该方法的合理性和有效性。
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| 关 键 词： | 模糊聚类 粗糙集 权重分配 |
| 文章编号： | 1005-2542(2004)03-0203-05 |
| 修稿时间： | 2003-04-04 |
An Impersonal Multi-Attribute Weight Allocation Method Based on Attribute Importance |
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| HUANG Ding-xuan,WU Zhen-ye,ZONG Yun-zhang. An Impersonal Multi-Attribute Weight Allocation Method Based on Attribute Importance[J]. Systems Engineering Theory·Methodology·Applications, 2004, 13(3): 203-207 |
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| Authors: | HUANG Ding-xuan WU Zhen-ye ZONG Yun-zhang |
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| Affiliation: | HUANG Ding-xuan~1,WU Zhen-ye~1,ZONG Yun-zhang~2 |
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| Abstract: | An impersonal weights allocation method based on importance for multi-attribute decision making without decision attribute is proposed in this paper, in which the information about the attribute weights in unknown completely and the attribute values are in the forms of continuous numbers. This method presents how to abstract the impersonal weights allocation from external data according to the attribute importance by using the fuzzy aggregation theory and the relative postive region in rough set theory in detail. And at last, an example is given out to show the rationality and effectiveness of this method. |
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| Keywords: | fuzzy aggregation rough set weights allocation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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