Information System Attribute Reduction Parallel Algorithm Based on Information Entropy

	Information System Attribute Reduction Parallel Algorithm Based on Information Entropy
	Yang Chunlin1 ; Zhang Zhonglin 2; Zhang Jun 2
	2010
会议名称	International Colloquium on Computing, Communication, Control, and Management (CCCM 2010)
会议录名称	2010 INTERNATIONAL COLLOQUIUM ON COMPUTING, COMMUNICATION, CONTROL, AND MANAGEMENT (CCCM2010), VOL IV
页码	355-358
会议日期	AUG 20-22, 2010
会议地点	Yangzhou, PEOPLES R CHINA
会议录编者/会议主办者	IEEE Technol Management Council, Yangzhou Univ, Intelligent Informat Technol Appl Res Assoc, Jiangsu Comp Fed, Yangzhou Assoc Sci & Techynol
出版者	IEEE
摘要	Attribute reduction is an important treatment in information system. Classification is the base of attribute reduction, but it is inefficient to reduce attribute directly on a large data set. This paper put forward an attribute reduction parallel algorithm based on information entropy. The algorithm reduces attribute at the same time breakdowns original information system layer by layer, as a result, achieve attribute reduction parallel calculate and shrink the search space.
关键词	information system attribute reduction entropy of information parallel calculate
语种	英语
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS记录号	WOS:000393718100091
原始文献类型	Proceedings Paper
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/30256
专题	信息工程与人工智能学院
作者单位	1.Lanzhou Univ Finance & Econ, Sch Informat Engn, Lanzhou, Peoples R China; 2.Lanzhou Jiaotong Univ, Sch Elect & Informat Engn, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Yang Chunlin,Zhang Zhonglin,Zhang Jun. Information System Attribute Reduction Parallel Algorithm Based on Information Entropy[C]//IEEE Technol Management Council, Yangzhou Univ, Intelligent Informat Technol Appl Res Assoc, Jiangsu Comp Fed, Yangzhou Assoc Sci & Techynol:IEEE,2010:355-358.