Title :
An active caching scheme
Author :
Du, Xu ; Yang, Zongkai ; Huang, Jiaqing ; Cheng, Wenqing
Author_Institution :
Electron. & Inf. Eng. Dept., Huazhong Univ. of Sci. & Technol., Hubei, China
fDate :
29 June-1 July 2002
Abstract :
Network caching can reduce bandwidth usage, decrease user perceived latencies, and reduce the original server load. However, how to deploy a self-organizing caching infrastructure over the Internet and how to keep the dynamic contents in the caches coherence have become crucial problems. In this paper, we propose an active caching scheme to ensure the users get valid documents all along even if the documents are fast-changed. The main contribution is proposed an auto-organizing multicast tree mechanism and an adaptive data refresh algorithm.
Keywords :
Internet; cache storage; tree data structures; Internet; active caching scheme; adaptive data refresh algorithm; auto-organizing multicast tree mechanism; bandwidth usage; dynamic contents; network caching; perceived latencies; self-organizing caching infrastructure; server load; Adaptive algorithm; Bandwidth; Delay; Internet; Multicast algorithms; Network servers; Page description languages; Radiofrequency interference; Telecommunication traffic; Web server;
Conference_Titel :
Communications, Circuits and Systems and West Sino Expositions, IEEE 2002 International Conference on
Print_ISBN :
0-7803-7547-5
DOI :
10.1109/ICCCAS.2002.1180713
