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| 基于属性约简的模糊综合评判 | |
| 引用本文： | 王洪凯,姚炳学,付海艳. 基于属性约简的模糊综合评判[J]. 聊城大学学报(自然科学版), 2003, 16(1): 5-7,13 |
| 作者姓名： | 王洪凯 姚炳学 付海艳 |
| 作者单位： | 1. 山东大学,数学与系统科学学院,山东,济南,250100 2. 聊城大学,数学与系统科学系,山东,聊城,252059 3. 海南师范学院,计算机科学系,海南,海口,571158 |
| 基金项目： | 山东省自然科学基金(Y2001G07) |
| 摘 要： | 粗糙集理论是一种新的处理模糊和不确定知识的数学工具。属性约简是粗糙集理论研究中的重要内容之一。本文提出基于属性约简的模糊综合评判。通过属性约简，模糊评判过程中因素集(属性集)的指标数大大减少，从而达到简化运算、节约时空资源的目的。 |
| 关 键 词： | 粗糙集 属性约简 模糊综合评判 因素集 属性集 信息系统 |
| 文章编号： | 1007-8304(2003)01-0005-03 |
Fuzzy Synthetic Judgment Based on Attribute Reduction |
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| WANG Hong-kai,YAO Bing-xue,FU Hai-yan. Fuzzy Synthetic Judgment Based on Attribute Reduction[J]. JOURNAL OF LIAOCHENG UNIVERSITY (NATURAL SCIENCE, 2003, 16(1): 5-7,13 | |
| Authors: | WANG Hong-kai YAO Bing-xue FU Hai-yan |
| Abstract: | Rough set theory is a new mathematical tool to deal with vague and uncertain konwledge in applications. Attribute reduction is one of the important topics in the research on rongh set theory. This paper proposes fuzzy synthetic judgment based on attribute reduction. By using attribute reduction, the number of attribute in the attribute set of fuzzy synthetic judgment has decreased, so it can also simplify operations and cut down the resource of space and time. |
| Keywords: | rough set attribute reduction fuzzy synthetic judgment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |