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Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993)
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Falk, H.: Building and using document databases (1998)
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Moukdad, H.; Large, A.: Information retrieval from full-text arabic databases : can search engines designed for English do the job? (2001)
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Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989)
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Falk, H.: Document file searching (1998)
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Turtle, H.; Flood, J.: Query evaluation : strategies and optimizations (1995)
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Paijmans, H.: Gravity wells of meaning : detecting information rich passages in scientific texts (1997)
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Meunier, J.-G.; Bertrand-Gastaldy, S.; Lebel, H.: ¬A call for enhanced representation of content as a means of improving online full-text retrieval (1987)
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Voorbij, H.: Title keywords and subject descriptors : a comparison of subject search entries of books in the humanities and social sciences (1998)
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