-
Lepsky, K.: Automatische Indexierung zur Erschließung deutschsprachiger Dokumente (1999)
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Zimmermann, H.H.: Automatische Indexierung und elektronische Thesauri (1996)
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- Source
- Zukunft der Sacherschließung im OPAC: Vorträge des 2. Düsseldorfer OPAC-Kolloquiums am 21. Juni 1995. Hrsg.: E. Niggemann u. K. Lepsky
-
Koryconski, C.; Newell, A.F.: Natural-language processing and automatic indexing (1990)
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- Indexer. 17(1990), S.21-29
-
Frants, V.I.; Kamenoff, N.I.; Shapiro, J.: ¬One approach to classification of users and automatic clustering of documents (1993)
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- Source
- Information processing and management. 29(1993) no.2, S.187-195
-
Haas, S.; He, S.: Toward the automatic identification of sublanguage vocabulary (1993)
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- Information processing and management. 29(1993) no.6, S.721-744
-
Molto, M.: Improving full text search performance through textual analysis (1993)
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- Information processing and management. 29(1993) no.5, S.614-632
-
Damerau, F.J.: Generating an evaluating domain-oriented multi-word terms from texts (1993)
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- Information processing and management. 29(1993) no.4, S.433-447
-
Konings, E.; Gramsbergen, E.: Automatische onderwerpsondexering van een bibliotheekscatalogus : Ervaringen van de Bibliotheek TU Delft (1999)
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- Date
- 26. 1.2008 17:29:51
-
Kim, P.K.: ¬An automatic indexing of compound words based on mutual information for Korean text retrieval (1995)
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- Source
- Library and information science. 1995, no.34, S.29-38
-
Tsujii, J.-I.: Automatic acquisition of semantic collocation from corpora (1995)
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- 31. 7.1996 9:22:19
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Riloff, E.: ¬An empirical study of automated dictionary construction for information extraction in three domains (1996)
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- 6. 3.1997 16:22:15
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Lepsky, K.; Siepmann, J.; Zimmermann, A.: Automatische Indexierung für Online-Kataloge : Ergebnisse eines Retrievaltests (1996)
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Shafer, K.: Scorpion Project explores using Dewey to organize the Web (1996)
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Tzeras, K.: Zur Aufwandsabschätzung bei der Entwicklung eines Indexierungswörterbuches (1991)
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Cheng, K.-H.: Automatic identification for topics of electronic documents (1997)
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Gödert, W.; Lepsky, K.: Semantische Umfeldsuche im Information Retrieval (1998)
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Bordoni, L.; Pazienza, M.T.: Documents automatic indexing in an environmental domain (1997)
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- Source
- International forum on information and documentation. 22(1997) no.1, S.17-28
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Leung, C.-H.; Kan, W.-K.: ¬A statistical learning approach to automatic indexing of controlled index terms (1997)
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Lepsky, K.: Im Heuhaufen suchen - und finden : Automatische Erschließung von Internetquellen: Möglichkeiten und Grenzen (1998)
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Hmeidi, I.; Kanaan, G.; Evens, M.: Design and implementation of automatic indexing for information retrieval with Arabic documents (1997)
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- Date
- 29. 7.1998 17:40:01