Web Proxy Cache Replacement Strategies: Simulation, Implementation, and Performance Evaluation (SpringerBriefs in Computer Science)

Hala ElAarag

  • 出版商: Springer
  • 出版日期: 2012-12-29
  • 售價: $2,610
  • 貴賓價: 9.5$2,480
  • 語言: 英文
  • 頁數: 116
  • 裝訂: Paperback
  • ISBN: 1447148924
  • ISBN-13: 9781447148920
  • 相關分類: Computer-Science 計算機概論

下單後立即進貨 (約1週~2週)

相關主題

商品描述

This work presents a study of cache replacement strategies designed for static web content. Proxy servers can improve performance by caching static web content such as cascading style sheets, java script source files, and large files such as images. This topic is particularly important in wireless ad hoc networks, in which mobile devices act as proxy servers for a group of other mobile devices. Opening chapters present an introduction to web requests and the characteristics of web objects, web proxy servers and Squid, and artificial neural networks. This is followed by a comprehensive review of cache replacement strategies simulated against different performance metrics. The work then describes a novel approach to web proxy cache replacement that uses neural networks for decision making, evaluates its performance and decision structures, and examines its implementation in a real environment, namely, in the Squid proxy server.