• Conferences (NEW!)

    3rd Italian Information Retrieval Workshop (IIR 2012)
    26-27 gennaio 2012
    Bari
    Program Chairs: Gianni Amati (Fondazione Ugo Bordoni) e Claudio Carpineto (Fondazione Ugo Bordoni)
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    20th ACM Conference on Information and Knowledge Management 
    24-28 ottobre 2011
    Glasgow, UK
    Poster Chair: Gianni Amati (Fondazione Ugo Bordoni)
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    3rd International Conference on the Theory of Information Retrieval
    12-14 settembre 2011
    Bertinoro (Forlì-Cesena)
    General Chairs: Gianni Amati (Fondazione Ugo Bordoni) e Fabio Crestani (Università di Lugano)
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  • Recent and forthcoming publications
    • C. Carpineto, G. Romano (2012). A Survey of Automatic Query Expansion in Information Retrieval. ACM Computing Surveys, Vol. 44, No. 1, Article 1.
    • C. Carpineto, M. D'Amico, G. Romano. Evaluating subtopic retrieval methods: Clustering versus diversification of search result. To appear in Information Processing & Management.
    • C. Carpineto, M. D'Amico, A. Bernardini. Full discrimination of subtopics in search results with keyphrase-based clustering. To appear in Web Intelligence and Agent Systems: An International Journal, 9(4), 337-349.
    • A. M. Boutari, C. Carpineto, R. Nicolussi (2010). Evaluating term concept association measures for short text expansion: two case studies of classification and clustering. In Proceedings of the 7th International Conference on Concept Lattices and their Applications (CLA 2010), Seville, Spain.
    • G. Amati, G. Amodeo, V. Capozio, C. Gaibisso, G. Gambosi (2010). On Performance of Topical Opinion Retrieval. Proceedings of the 33rd Annual ACM SIGIR Conference, pp. 777-778. Geneva, Switzerland
    • C. Carpineto, G. Romano (2010). Optimal Meta Search Results Clustering. Proceedings of the 33rd Annual ACM SIGIR Conference, pp. 170-177. Geneva, Switzerland
  • Two new Information Retrieval benchmarks

    AMBIENT (AMBIguous ENTries) and ODP-239, two test collections for evaluating information retrieval with ambiguous and multi-topic queries, respectively.