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Adaptive WebView Materialization

DocUID: 2001-003 Full Text: PDF

Author: Alexandros Labrinidis, Nick Roussopoulos

Abstract: Dynamic content generation poses huge resource demands on web servers, creating a scalability problem. Web-View Materialization, where web pages are cached and constantly refreshed in the background, has been shown to ameliorate the scalability problem without sacrificing data freshness. In this work we present an adaptive online algorithm to select which WebViews to materialize, that realizes the trade-off between Quality of Service and Quality of Data. Our algorithm performs very close to the static, off-line optimal algorithm, and, under rapid workload changes, it outperforms the optimal.

Published In: Proc. of the 4th International Workshop on the Web and Databases

Pages: pp. 85-90

Place Published: Santa Barbara, California, USA

Year Published: 2001

Note: held in conjunction with ACM SIGMOD 2001

Project: Others Subject Area: Web Databases

Publication Type: Workshop Paper

Sponsor: Others

Citation:Text Latex BibTex XML Alexandros Labrinidis, and Nick Roussopoulos. Adaptive WebView Materialization, Proc. of the 4th International Workshop on the Web and Databases (WebDB'01), pp. 85-90, Santa Barbara, California, USA, May 2001.(held in conjunction with ACM SIGMOD 2001)

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