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Park, S.: Usability, user preferences, effectiveness, and user behaviors when searching individual and integrated full-text databases : implications for digital libraries (2000)
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Kelley, D.: Relevance feedback : getting to know your user (2008)
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Mai, J.-E.: Actors, domains, and constraints in the design and construction of controlled vocabularies (2008)
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Kantor, B.; Boros, E.; Melamed, B.; Menkov, V: ¬The information quest : a dynamic model of user's information needs (1999)
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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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