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Ingwersen, P.: Information science as a cognitive science (1994)
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- Informations- und Wissensverarbeitung in den Sozialwissenschaften: Beiträge zur Umsetzung neuer Informationstechnologien. Hrsg.: H. Best u.a
-
Ingwersen, P.: ¬The cognitive framework for information retrieval : a paradigmatic perspective (1996)
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- Herausforderungen an die Informationswirtschaft: Informationsverdichtung, Informationsbewertung und Datenvisualisierung. Proceedings des 5. Internationalen Symposiums für Informationswissenschaft (ISI'96), Humboldt-Universität zu Berlin, 17.-19. Oktober 1996. Hrsg.: J. Krause u.a
-
Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989)
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- International forum on information and documentation. 14(1989), S.17-22
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Ingwersen, P.: Information and information science in context (1992)
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Larsen, B.; Ingwersen, P.; Lund, B.: Data fusion according to the principle of polyrepresentation (2009)
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- 22. 3.2009 18:48:28
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Ingwersen, P.; Johansen, T.; Timmermann, P.: User-librarian negotiations and search procedures : a progress report (1980)
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Ingwersen, P.: ¬A cognitive view of three selected online search facilities (1984)
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Ingwersen, P.; Wormell, I.: Means to improve subject access and representation in modern information retrieval (1988)
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Ingwersen, P.: Psychological aspects of information retrieval (1984)
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Ingwersen, P.: Information and information science (1995)
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Ingwersen, P.: Europe and information science (1997)
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Ingwersen, P.: Cognitive analysis and the role of the intermediary in information retrieval (1986)
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Ingwersen, P.: ¬The cognitive viewpoint in IR (1993)
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Ingwersen, P.; Willett, P.: ¬An introduction to algorithmic and cognitive approaches for information retrieval (1995)
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Borlund, P.; Ingwersen, P.: ¬The development of a method for the evaluation of interactive information retrieval systems (1997)
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Jepsen, E.T.; Seiden, P.; Ingwersen, P.; Björneborn, L.; Borlund, P.: Characteristics of scientific Web publications : preliminary data gathering and analysis (2004)
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Ingwersen, P.: ¬The cognitive perspective in information retrieval (1994)
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Christensen, F.H.; Ingwersen, P.: Online citation analysis : a methodological approach (1996)
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Ingwersen, P.; Wormell, I.: Ranganathan in the perspective of advanced information retrieval (1992)
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Ingwersen, P.: ¬The calculation of Web impact factors (1998)
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