DocumentCode
387552
Title
An incremental outlier factor based clustering algorithm
Author
Zhou, Yong-feng ; Liu, Qing-Bao ; Deng, Su ; Yang, Qiang
Author_Institution
Dept. of Manage. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
Volume
3
fYear
2002
fDate
2002
Firstpage
1358
Abstract
Although many clustering algorithms have been proposed, seldom is focused on incremental databases. This paper introduces an outlier factor based clustering algorithm, OFCA, which can discover clusters with outlier factor parameters determined easily. An incremental clustering algorithm, IOFCA, is also presented to apply to periodically incremental environment.
Keywords
data mining; database management systems; pattern clustering; IOFCA; OFCA; cluster discovery; incremental clustering algorithm; incremental databases; incremental outlier factor based clustering algorithm; outlier factor based clustering algorithm; outlier factor parameters; Algorithm design and analysis; Association rules; Clustering algorithms; Data engineering; Data mining; Data warehouses; Databases; Engineering management; Iterative algorithms; Technology management;
fLanguage
English
Publisher
ieee
Conference_Titel
Machine Learning and Cybernetics, 2002. Proceedings. 2002 International Conference on
Print_ISBN
0-7803-7508-4
Type
conf
DOI
10.1109/ICMLC.2002.1167427
Filename
1167427
Link To Document