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Jarvelin, K.: ¬A deductive data model for thesaurus navigation and query expansion (1996)
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Lund, K.; Burgess, C.; Atchley, R.A.: Semantic and associative priming in high-dimensional semantic space (1995)
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- Proceedings of the Seventeenth Annual Conference of the Cognitive Science Society: July 22 - 25, 1995, University of Pittsburgh / ed. by Johanna D. Moore and Jill Fain Lehmann
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Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996)
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- Source
- Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
-
Gauch, S.; Chong, M.K.: Automatic word similarity detection for TREC 4 query expansion (1996)
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- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
-
Smeaton, A.F.; Kelledy, L.; O'Donnell, R.: TREC-4 experiments at Dublin City University : thresholding posting lists, query expansion with WordNet and POS tagging of Spanish (1996)
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- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
-
Efthimiadis, E.N.: End-users' understanding of thesaural knowledge structures in interactive query expansion (1994)
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- Date
- 30. 3.2001 13:35:22
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Nagao, M.: Knowledge and inference (1990)
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- Classification
- TXX (FH K)
- GHBS
- TXX (FH K)
-
Gödert, W.; Lepsky, K.: Semantische Umfeldsuche im Information Retrieval (1998)
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Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996)
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- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
-
Chang, C.-H.; Hsu, C.-C.: Integrating query expansion and conceptual relevance feedback for personalized Web information retrieval (1998)
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- 1. 8.1996 22:08:06
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Lund, K.; Burgess, C.: Producing high-dimensional semantic spaces from lexical co-occurrence (1996)
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Järvelin, K.; Niemi, T.: Deductive information retrieval based on classifications (1993)
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Kwok, K.L.: ¬A network approach to probabilistic information retrieval (1995)
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- 29. 1.1996 18:42:14
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Efthimiadis, E.N.: User choices : a new yardstick for the evaluation of ranking algorithms for interactive query expansion (1995)
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- 22. 2.1996 13:14:10
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Brezillon, P.; Saker, I.: Modeling context in information seeking (1999)
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- Date
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