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    TREC
    2004
    110views Information Technology» more  TREC 2004»
    TREC Novelty Track at IRIT-SIG
    14 years 11 months ago
    TREC Novelty Track at IRIT-SIG
    Download  trec.nist.gov
    In TREC 2004, IRIT modified important features of the strategy that was developed for TREC 2003. Changes include tuning parameter values, topic expansion and exploitation of sente...
    Taoufiq Dkaki, Josiane Mothe
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    NAACL
    2003
    126views Computational Linguistics» more  NAACL 2003»
    Evaluating the Evaluation: A Case Study Using the TREC 2002 Question Answering Track
    14 years 11 months ago
    Evaluating the Evaluation: A Case Study Using the TREC 2002 Question Answering Track
    Download  acl.ldc.upenn.edu
    Evaluating competing technologies on a common problem set is a powerful way to improve the state of the art and hasten technology transfer. Yet poorly designed evaluations can was...
    Ellen M. Voorhees
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    SDM
    2003
    SIAM
    184views Data Mining» more  SDM 2003»
    Finding Clusters of Different Sizes, Shapes, and Densities in Noisy, High Dimensional Data
    14 years 11 months ago
    Finding Clusters of Different Sizes, Shapes, and Densities in Noisy, High Dimensional Data
    Download  www-users.cs.umn.edu
    The problem of finding clusters in data is challenging when clusters are of widely differing sizes, densities and shapes, and when the data contains large amounts of noise and out...
    Levent Ertöz, Michael Steinbach, Vipin Kumar
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    TREC
    2003
    117views Information Technology» more  TREC 2003»
    Fondazione Ugo Bordoni at TREC 2003: Robust and Web Track
    14 years 11 months ago
    Fondazione Ugo Bordoni at TREC 2003: Robust and Web Track
    Download  trec.nist.gov
    Our participation in TREC 2003 aims to adapt the use of the DFR (Divergence From Randomness) models with Query Expansion (QE) to the robust track and the topic distillation task o...
    Giambattista Amati, Claudio Carpineto, Giovanni Ro...
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    CLEF
    2009
    Springer
    178views Information Technology» more  CLEF 2009»
    Where in the Wikipedia Is That Answer? The XLDB at the GikiCLEF 2009 Task
    14 years 10 months ago
    Where in the Wikipedia Is That Answer? The XLDB at the GikiCLEF 2009 Task
    Download  www.clef-campaign.org
    GikiCLEF focused on the evaluation of the reasoning capabilities of systems to provide right answers for geographically-challenging topics. As we did not have previous experience ...
    Nuno Cardoso, David Batista, Francisco J. Ló...
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