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Ranking by community relevance

Published: 23 July 2007 Publication History

Abstract

A web page may be relevant to multiple topics; even when nominally on a single topic, the page may attract attention (and thus links) from multiple communities. Instead of indiscriminately summing the authority provided by all pages, we decompose a web page into separate subnodes with respect to each community pointing to it. By considering the relevance of these communities, we are able to better model the query-specific reputation for each potential result. We apply a total of 125 queries to the TREC .GOV dataset to demonstrate how the use of community relevance can improve ranking performance.

References

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D. Cai, X. He, J.-R. Wen, and W.-Y. Ma. Block-level link analysis. In Proc. of the 27th Annual Int'l ACM SIGIR Conference on Research and Development in Information Retrieval, pages 440--447, July 2004.
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T. H. Haveliwala. Topic-sensitive PageRank. In Proc. of the Eleventh Int'l World Wide Web Conference, pages 517--526, May 2002.
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A. K. McCallum. Bow: A toolkit for statistical language modeling, text retrieval, classification and clustering. http://www.cs.cmu.edu/¿mccallum/bow, 1996.
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L. Nie, B. D. Davison, and X. Qi. Topical link analysis for web search. In Proc. of the 29th Annual Int'l ACM SIGIR Conference on Research and Development in Information Retrieval, pages 91--98, Aug. 2006.
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L. Nie, B. D. Davison, B. Wu. From whence does your authority come? Utilizing community relevance in ranking. In Proc. of the 22nd Conference on Artificial Intelligence (AAAI), Vancouver, July 2007.
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Open Directory Project (ODP), 2007. http://www.dmoz.com/.
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S. E. Robertson. Overview of the OKAPI projects. Journal of Documentation, 53:3--7, 1997.

Cited By

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  • (2019)User correlation model for question recommendation in community question answeringApplied Intelligence10.1007/s10489-019-01544-yOnline publication date: 5-Aug-2019
  • (2014)Ranking user authority with relevant knowledge categories for expert findingWorld Wide Web10.1007/s11280-013-0217-517:5(1081-1107)Online publication date: 1-Sep-2014
  • (2008)Separate and inequalProceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval10.1145/1390334.1390411(443-450)Online publication date: 20-Jul-2008

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    cover image ACM Conferences
    SIGIR '07: Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
    July 2007
    946 pages
    ISBN:9781595935977
    DOI:10.1145/1277741
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    New York, NY, United States

    Publication History

    Published: 23 July 2007

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    Author Tags

    1. PageRank
    2. link analysis
    3. topic-sensitive PageRank
    4. web search engine

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    SIGIR07
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    SIGIR07: The 30th Annual International SIGIR Conference
    July 23 - 27, 2007
    Amsterdam, The Netherlands

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    Overall Acceptance Rate 792 of 3,983 submissions, 20%

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    Cited By

    View all
    • (2019)User correlation model for question recommendation in community question answeringApplied Intelligence10.1007/s10489-019-01544-yOnline publication date: 5-Aug-2019
    • (2014)Ranking user authority with relevant knowledge categories for expert findingWorld Wide Web10.1007/s11280-013-0217-517:5(1081-1107)Online publication date: 1-Sep-2014
    • (2008)Separate and inequalProceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval10.1145/1390334.1390411(443-450)Online publication date: 20-Jul-2008

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