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Voorhees, E.M.; Harman, D.: Overview of the Sixth Text REtrieval Conference (TREC-6) (2000)
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- 11. 8.2001 16:22:19
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Harman, D.; Voorhees, E.: Social TREC : an overview (2006)
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Over, P.; Dang, H.; Harman, D.: DUC in context (2007)
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