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Meadow, C.T.: Text information retrieval systems (1992)
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White, R.W.; Roth, R.A.: Exploratory search : beyond the query-response paradigm (2009)
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Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
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Nimz, B.: ¬Die Erschließung im Archiv- und Bibliothekswesen unter besonderer Berücksichtigung elektronischer Informationsträger : ein Vergleich im Interesse der Professionalisierung und Harmonisierung (2001)
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