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Junger, U.: Möglichkeiten und Probleme automatischer Erschließungsverfahren in Bibliotheken : Bericht vom KASCADE-Workshop in der Universitäts- und Landesbibliothek Düsseldorf (1999) 0.04

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Date: 23.10.1996 17:26:29
Source: Bibliothek: Forschung und Praxis. 23(1999) H.1, S.88-90

Lepsky, K.: Im Heuhaufen suchen - und finden : Automatische Erschließung von Internetquellen: Möglichkeiten und Grenzen (1998) 0.01
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Abstract

Das Internet wird immer unübersichtlicher - auch eine Binsenweisheit, aber wohl mehr ein handfestes Problem. Abhilfe versprechen die diversen Suchmaschinen und Verzeichnisse der kommerziellen Anbieter, zu denen sich thematische Link-Sammlungen anderer Institutionen - etwas Bibliotheken - gesellen. Während die Suchmaschinen mit dem Anspruch arbeiten, das gesamte Netz zu erschließen (und diesen damit einlösen, daß sie ihre Kundschaft teilweise mit mehreren hundert Treffern nach einer Anfrage konfrontieren), haben die Anbieter ausgewählter und intellektuelle erschlossener Quellen häufig mit dem Problem mangelnder Aktualität und der Beschränktheit ihres Angebots zu kämpfen. - Der folgende Beitrag diskutiert verschiedene Verfahren, die in erheblich stärkerem Maße sowohl die Vollständigkeit als auch die Relevanz der durchsuchten beziehungsweise gefundenen Internetquellen sicherstellen sollen. In diesem Zusammenhang wird auch die Frage erörtert, welche Rolle den Bibliotheken bei der Entwicklung und Anwendung solcher Techniken zukommen könnte

Theme

Internet

Ihadjadene, M.: ¬Les tables des matières dans les catalogues en ligne : opportunités, méthodes et couts (1998) 0.00

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Date: 29. 1.1996 16:50:24
14. 4.2000 11:29:29

O'Brien, A.: Online catalogs : enhancements and developments (1994) 0.00

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Source: Annual review of information science and technology. 29(1994), S.219-242

Beatty, S.: Table of contents or index data for subject enrichment : sources and developments (1993) 0.00

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Source: Cataloguing Australia. 19(1993) no.1, S.16-29

Bellei, M.: ¬Un catalogo 'ricco' (1998) 0.00

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Date: 29. 1.1996 17:18:10

Dwyer, J.: Bibliographic records enhancement : from the drawing board to the catalog screen (1991) 0.00

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Source: Cataloging and classification quarterly. 13(1991) nos.3/4, S.29-51

Wormell, I.: Indizacion SAP para la exploracion del amplio contexto tematico de libros y para el accesso a entidades semanticos mas pequenas (1994) 0.00

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Date: 29. 1.1996 16:01:59

Barnes, S.; McCue, J.: Linking library records to bibliographic databases : an analysis of common data elements in BIOSIS, Agricola, and the OPAC (1991) 0.00

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Date: 8. 1.2007 17:22:25

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