Advanced Replacement Policies for WWW Caching

  • Authors:
  • Kai Cheng;Yahiko Kambayashi

  • Affiliations:
  • -;-

  • Venue:
  • WAIM '00 Proceedings of the First International Conference on Web-Age Information Management
  • Year:
  • 2000

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Abstract

WWW caching necessitates advanced replacement policies that include sophisticated control logic and efficient contents management. This paper presents a constructive approach for the design and analysis of such advanced policies. Based on this approach, we develop a new caching policy, namely, PSS-W. Trace-driven simulations show PSSW outperforms most contemporary policies in both hit rates and byte hit rates.