Authoritative re-ranking of search results

Toine Bogers, Antal Den Van Bosch

    Publikation: Konference artikel i Proceeding eller bog/rapport kapitelKonferencebidrag i proceedingsForskningpeer review


    We examine the use of authorship information in information retrieval for closed communities by extracting expert rankings for queries. We demonstrate that these rankings can be used to re-rank baseline search results and improve performance significantly, We also perform experiments in which we base expertise ratings only on first authors or on all except the final authors, and find that these limitations do not further improve our re-ranking method.
    TitelAdvances in Information Retrieval - 28th European Conference on IR Research, ECIR 2006, Proceedings
    Antal sider4
    Publikationsdato1 jan. 2006
    ISBN (Trykt)3540333479
    StatusUdgivet - 1 jan. 2006
    NavnLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)


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