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Harman, D.; Voorhees, E.: Social TREC : an overview (2006)
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Voorhees, E.M.; Harman, D.: Overview of the Sixth Text REtrieval Conference (TREC-6) (2000)
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Voorhees, E.M.; Harman, D.K.: ¬The Text REtrieval Conference (2005)
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Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986)
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Voorhees, E.M.: Question answering in TREC (2005)
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¬The Second Text Retrieval Conference : TREC-2 (1995)
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Robertson, S.E.; Walker, S.; Beaulieu, M.: Laboratory experiments with Okapi : participation in the TREC programme (1997)
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Voorhees, E.M.: Text REtrieval Conference (TREC) (2009)
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Harman, D.: ¬The Text REtrieval Conferences (TRECs) : providing a test-bed for information retrieval systems (1998)
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Harman, D.K.: ¬The first text retrieval conference : TREC-1, 1992 (1993)
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