Partition of Discrete Numerical Interval Based on Local Outlier Coefficient Wave Method

	Partition of Discrete Numerical Interval Based on Local Outlier Coefficient Wave Method
	Zhang, Qiuyu 1; Sun, Lei 1; Zhen, Luning 1; Jin, Yanfeng 2
	2007
页码	151-+
英文摘要	The partition of discrete numerical interval is the foundation of discrete numerical data mining, and its research is significant in application. A new method for the partition of discrete numerical interval is proposed here. In the method the original samples are preprocessed, and then the local outlier coefficient of each data calculated. Eventually, the discrete numerical interval is partitioned by local outlier coefficient wave (LOCW), which keeps original distribution of data. The partitioned intervals have advantages of data aggregation in same interval and data sparsity between different intervals. The experiments demonstrate the validity of the proposed method.
会议录	2007 SECOND INTERNATIONAL CONFERENCE ON BIO-INSPIRED COMPUTING: THEORIES AND APPLICATIONS
会议录出版者	IEEE
会议录出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
语种	英语
WOS研究方向	Computer Science ; Engineering
WOS记录号	WOS:000268062100034
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/38202]
专题	计算机与通信学院
作者单位	1.Lanzhou Univ Technol, Coll Comp & Commun, Lanzhou 730050, Peoples R China; 2.China Post Grp, Direct Mail Res & Consult Ctr, Shijiazhuang 050021, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Qiuyu,Sun, Lei,Zhen, Luning,et al. Partition of Discrete Numerical Interval Based on Local Outlier Coefficient Wave Method[C]. 见:.