A proxy-based approach for dynamic content acceleration on the WWW Conference

Datta, A, Dutta, K, Thomas, H et al. (2002). A proxy-based approach for dynamic content acceleration on the WWW . 159-164. 10.1109/WECWIS.2002.1021254

cited authors

  • Datta, A; Dutta, K; Thomas, H; VanderMeer, D; Ramamritham, K; Suresha

abstract

  • Various dynamic content caching approaches have been proposed to address the performance and scalability problems faced by many Web sites that utilize dynamic content generation applications. Proxy-based caching approaches store content at various locations outside the site infrastructure and can improve Web site performance by reducing content generation delays, firewall processing delays, and bandwidth requirements. However, existing proxy-based caching approaches either: (a) cache at the page level, which does not guarantee that correct pages are served and provides very limited reusability, or (b) cache at the fragment level, which requires the use of pre-defined page layouts. To address these issues, several back end caching approaches have been proposed, including query result caching and fragment level caching. While back end approaches guarantee the correctness of results and offer the advantages of fine-grained caching, they neither address firewall delays nor reduce bandwidth requirements. The authors present an approach and an implementation of a dynamic proxy caching technique which combines the benefits of both proxy-based and back end caching approaches, yet does not suffer from their above-mentioned limitations.

publication date

  • January 1, 2002

Digital Object Identifier (DOI)

International Standard Book Number (ISBN) 10

International Standard Book Number (ISBN) 13

start page

  • 159

end page

  • 164