For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
An Effective Self-Adaptive Admission Control Algorithm for Large Web Caches
Chul-Woong YANG Ki Yong LEE Yon Dohn CHUNG Myoung Ho KIM Yoon-Joon LEE
IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/04/01
Online ISSN: 1745-1361
Print ISSN: 0916-8532
Type of Manuscript: LETTER
Category: Contents Technology and Web Information Systems
Web cache, cache admission control, WWW,
Full Text: PDF(460.2KB)>>
In this paper, we propose an effective Web cache admission control algorithm. By selectively admitting objects into the cache, the proposed algorithm can significantly reduce the amount of disk I/O on a Web cache while maintaining a high hit ratio. The proposed algorithm adaptively adjusts its own admission control parameter, requiring no user-supplied parameters. Through extensive experiments, we show the effectiveness of the proposed algorithm.