Authoritative re-ranking of search results

Toine Bogers, Antal Den Van Bosch

    Research output: Conference Article in Proceeding or Book/Report chapterArticle in proceedingsResearchpeer-review

    Abstract

    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.
    Original languageEnglish
    Title of host publicationAdvances in Information Retrieval - 28th European Conference on IR Research, ECIR 2006, Proceedings
    Number of pages4
    PublisherPhysica-Verlag
    Publication date1 Jan 2006
    Pages519-522
    ISBN (Print)3540333479
    DOIs
    Publication statusPublished - 1 Jan 2006
    SeriesLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

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