基于粗糙集的属性约简研究进展
收稿日期: 2009-09-13
修回日期: 2009-12-08
网络出版日期: 2010-06-01
基金资助
江苏省自然科学基金资助项目(BK2009093);国家自然科学基金资助项目(60975039);中国科学院智能信息处理重点实验室开放基金资助项目(IIP20062)
Research Progress of Attribute Reduction Based on Rough Sets
Received date: 2009-09-13
Revised date: 2009-12-08
Online published: 2010-06-01
丁浩1,丁世飞1,2,胡立花1 . 基于粗糙集的属性约简研究进展[J]. 计算机工程与科学, 2010 , 32(6) : 92 -94 . DOI: 10.3969/j.issn.1007130X.2010.
The rough set theory is a mathematical tool which deals with uncertain ,imprecise and incomplete data . It is used widely in artificial intelligence, pattern recognition,data mining, intelligent decisionmaking and other application fields. Attribute reduction is one of the core issues of the rough set theory and it has become a hot topic of the rough set theory research. This paper briefly describes some recent advancement in the study of attribute reduction algorithms both at home and abroad , focusing on generalizing and analysing the mainstream methods of attribute reduction. Finally the paper discusses the future trend of attribute reduction research.
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