Browse > Article
http://dx.doi.org/10.5391/JKIIS.2009.19.2.285

An Effective Reduction of Association Rules using a T-Algorithm  

Park, Jin-Hee (대구가톨릭대학교 컴퓨터정보통신공학부)
Chung, Hwan-Mook (대구가톨릭대학교 컴퓨터정보통신공학부)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.19, no.2, 2009 , pp. 285-290 More about this Journal
Abstract
An association rule mining has been studied to find hidden data pattern in data mining. A realization of fast processing method have became a big issue because it treated a great number of transaction data. The time which is derived by association rule finding method geometrically increase according to a number of item included data. Accordingly, the process to reduce the number of rules is necessarily needed. We propose the T-algorithm that is efficient rule reduction algorithm. The T-algorithm can reduce effectively the number of association rules. Because that the T-algorithm compares transaction data item with binary format. And improves a support and a confidence between items. The performance of the proposed T-algorithm is evaluated from a simulation.
Keywords
Data mining; Association Rule; Rule reduction; Apriori algorithm;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Argrawal, R., Imielinski, T. and Swami, A. 'Mining Association Rules in Large Databases,' In Proc. Int'l Conf. on Management of Data, ACMSIGMOD, Washington D.C, pp.207-216, May. 1993
2 I. Witten, E.Frank, data Mining, Morgan Kaufmann Publisher, 2000
3 Pang-ning Tan, M.Steinbach, Vipin Kumer, Introduction to data mining, Publisher Addison-Wesley, 2006
4 강용성, 김미선, 서재현, 'Fast-Apriori 알고리즘을 이용한 이상행위 탐지 프로파일링 연구', 한국인터넷정보학회 학술발표대회 논문집, pp.483-486, 2003
5 정환묵, 소프트컴퓨팅, 내하출판사, 2008