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Tauchert, W.; Hospodarsky, J.; Krause, J.; Schneider, C.; Womser-Hacker, C.: Effects of linguistic functions on information retrieval in a German language full-text database : comparison between retrieval in abstract and full text (1991)
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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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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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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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