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10.1145/1963192.1963195acmotherconferencesArticle/Chapter ViewAbstractPublication PagesthewebconfConference Proceedingsconference-collections
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Timestamp-based cache invalidation for search engines

Published: 28 March 2011 Publication History

Abstract

We propose a new mechanism to predict stale queries in the result cache of a search engine. The novelty of our approach is in the use of timestamps in staleness predictions. We show that our approach incurs very little overhead on the system while its prediction accuracy is comparable to earlier works.

References

[1]
R. Blanco, E. Bortnikov, F. Junqueira, R. Lempel, L. Telloli, and H. Zaragoza. Caching search engine results over incremental indices. In Proc. 33rd Int'l ACM SIGIR Conf. on Research and Development in IR, pages 82--89, 2010.
[2]
B. B. Cambazoglu, F. P. Junqueira, V. Plachouras, S. Banachowski, B. Cui, S. Lim, and B. Bridge. A refreshing perspective of search engine caching. In Proc. 19th Int'l Conf. on World Wide Web, pages 181--190, 2010.

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  • (2011)Timestamp-based result cache invalidation for web search enginesProceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval10.1145/2009916.2010046(973-982)Online publication date: 24-Jul-2011

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  1. Timestamp-based cache invalidation for search engines

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    cover image ACM Other conferences
    WWW '11: Proceedings of the 20th international conference companion on World wide web
    March 2011
    552 pages
    ISBN:9781450306379
    DOI:10.1145/1963192

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 28 March 2011

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    Author Tags

    1. cache invalidation
    2. freshness
    3. result cache
    4. time-to-live

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    WWW '11
    WWW '11: 20th International World Wide Web Conference
    March 28 - April 1, 2011
    Hyderabad, India

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    Overall Acceptance Rate 1,899 of 8,196 submissions, 23%

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    • (2011)Timestamp-based result cache invalidation for web search enginesProceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval10.1145/2009916.2010046(973-982)Online publication date: 24-Jul-2011

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