Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/69351
Title: An Object Replacement Strategy for Global Performance in Distributed Web Caching
Authors: Wijesundara, M.N.
Tay, T.T. 
Keywords: Co-operative replacement algorithms
Distributed Web Caching
Object Replacement
Issue Date: 2003
Citation: Wijesundara, M.N.,Tay, T.T. (2003). An Object Replacement Strategy for Global Performance in Distributed Web Caching. International Conference on Communication Technology Proceedings, ICCT 2 : 1687-1690. ScholarBank@NUS Repository.
Abstract: The novel feature in the Distributed Web Caching System we developed is that every client node could act as a cache server and share its cache with neighboring nodes. In this paper we address the problem of object replacement in distributed web caches. The problem is a version of the knapsack problem which is known to be NP-hard. We propose a heuristic based approach to the problem termed Distributed Web Caching for Global Performance (DWCG). Using event driven simulations, we show that in a Distributed Web Caching environment, the proposed strategy can outperform conventional uncooperative caching strategies such as LFU, LRU and GDSF in terms of LSR, HR and BHR.
Source Title: International Conference on Communication Technology Proceedings, ICCT
URI: http://scholarbank.nus.edu.sg/handle/10635/69351
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

36
checked on Sep 22, 2022

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.