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paper 5, DHTCache: A Novel Structured P2P-Based Cooperative Web Caching System

In Session 1 Software Technology and Engineering from: International Conference on Software Technology and Engineering, 3rd (ICSTE 2011)
Author(s)/Editor(s): Mohamed Othman, Raja Suzana Raja Kasim
859797 Cover Image
Published: 2011
Author(s)/Editor(s): Xiao-Jin Ren, Jing-Yang Yu
Chapter Page Count: 5 pages

Table of Contents

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Chapter Contents

  • Abstract
  • Key Words
  • 1. Introduction
  • 2. SA-Chord and PBCache
  • 3. System Description
  • 4. Simulation Results
  • 5. Conclutions
  • References

Excerpt

Current P2P Web cache is analyzed and a structured P2P-based cooperative web caching system, namely DHTCache, is proposed. The underlying P2P routing mechanism of DHTCache uses SA-Chord and the upper cache positioning mechanism uses the URL-pathed index and lookup scheme. In this way, not only performance problems caused by the heterogeneity among P2P nodes is overcame, but also the characteristics of Web users to access is combined. Simulations show that compared to the previous solutions, DHTCache can achieve better lookup performance.



©2011 ASME

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Print ISBN:

9780791859797

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