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Allan, J.; Croft, W.B.; Callan, J.: ¬The University of Massachusetts and a dozen TRECs (2005)
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Allan, J.; Ballesteros, L.; Callan, J.P.; Croft, W.B.; Lu, Z.: Recent experiment with INQUERY (1996)
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Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
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Callan, J.: Distributed information retrieval (2000)
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Robertson, S.; Callan, J.: Routing and filtering (2005)
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Pirkola, A.; Järvelin, K.: Employing the resolution power of search keys (2001)
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Jing, Y.; Croft, W.B.: ¬An association thesaurus for information retrieval (199?)
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Harman, D.K.: ¬The first text retrieval conference : TREC-1, 1992 (1993)
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Robertson, S.E.: OKAPI at TREC-1 (1994)
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Voorhees, E.M.; Harman, D.K.: ¬The Text REtrieval Conference (2005)
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