Search (134 results, page 2 of 7)

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  • × theme_ss:"Automatisches Indexieren"
  1. agi: Maschinelle und manuelle Indexierung optimieren (1999) 0.00 
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  2. Lepsky, K.: Automatische Indexierung (2012) 0.00 
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  3. Junger, U.; Müller-Dreier, A.: Bericht über den Workshop 'Perspektiven der Sacherschließung im GBV' am 12. März 1998 in der TIB Hannover (1999) 0.00 
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  4. Lustig, G.: ¬Das Projekt WAI : Wörterbuchentwicklung für automatisches Indexing (1982) 0.00 
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  5. Schulz, G.F.: Probleme der automatischen Indexierung mit Nominalgruppen (1982) 0.00 
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  6. Schwarz, C.: Komplexe Nominalgruppen als Indexierungseinheiten am Beispiel des Projekte CONDOR (1982) 0.00 
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  7. Lustig, G.: Weiterentwicklung der automatischen Indexierung im Projekt AIR (1984) 0.00 
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  8. Hüther, H.: Zur Aufwandsabschätzung beim Aufbau eines automatischen Indexierungssystems (1985) 0.00 
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  9. Seewald, U.: Semantische Analyse morphologisch komplexer Wörter : ein dreistufiges Verfahren zur maschinellen Inhaltserschließung von Wortableitungen und Komposita (1994) 0.00 
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  10. Lepsky, K.: Maschinelles Indexieren zur Verbesserung der sachlichen Suche im OPAC : DFG-Projekt an der Universitäts- und Landesbibliothek Düsseldorf (1994) 0.00 
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  11. Lepsky, K.; Siepmann, J.; Zimmermann, A.: Automatische Indexierung für Online-Kataloge : Ergebnisse eines Retrievaltests (1996) 0.00 
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    Abstract
    Examines the effectiveness of automated indexing and presents the results of a study of information retrieval from a segment (40.000 items) of the ULB Düsseldorf database. The segment was selected randomly and all the documents included were indexed automatically. The search topics included 50 subject areas ranging from economic growth to alternative energy sources. While there were 876 relevant documents in the database segment for each of the 50 search topics, the recall ranged from 1 to 244 references, with the average being 17.52 documents per topic. Therefore it seems that, in the immediate future, automatic indexing should be used in combination with intellectual indexing
    Type
    a
  12. Rösch, H.: Automatisches Indexieren - Ende der intellektuellen Sacherschließung? (1997) 0.00 
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  13. Pfeifer, U.: Entwicklung linear-iterativer und logistischer Indexierungsfunktionen (1991) 0.00 
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  14. Woltering, H.: Maschinelle Indexierung in der Bibliothek der Friedrich-Ebert-Stiftung (2002) 0.00 
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  15. Oberhauser, O.; Labner, J.: Einführung der automatischen Indexierung im Österreichischen Verbundkatalog? : Bericht über eine empirische Studie (2003) 0.00 
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  16. Kuhlen, R.: Morphologische Relationen durch Reduktionsalgorithmen (1974) 0.00 
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  17. Wiesenmüller, H.: DNB-Sacherschließung : Neues für die Reihen A und B (2019) 0.00 
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    Abstract
    "Alle paar Jahre wird die Bibliothekscommunity mit Veränderungen in der inhaltlichen Erschließung durch die Deutsche Nationalbibliothek konfrontiert. Sicher werden sich viele noch an die Einschnitte des Jahres 2014 für die Reihe A erinnern: Seither werden u.a. Ratgeber, Sprachwörterbücher, Reiseführer und Kochbücher nicht mehr mit Schlagwörtern erschlossen (vgl. das DNB-Konzept von 2014). Das Jahr 2017 brachte die Einführung der maschinellen Indexierung für die Reihen B und H bei gleichzeitigem Verlust der DDC-Tiefenerschließung (vgl. DNB-Informationen von 2017). Virulent war seither die Frage, was mit der Reihe A passieren würde. Seit wenigen Tagen kann man dies nun auf der Website der DNB nachlesen. (Nebenbei: Es ist zu befürchten, dass viele Links in diesem Blog-Beitrag in absehbarer Zeit nicht mehr funktionieren werden, da ein Relaunch der DNB-Website angekündigt ist. Wie beim letzten Mal wird es vermutlich auch diesmal keine Weiterleitungen von den alten auf die neuen URLs geben.)"
    Source
    https://www.basiswissen-rda.de/dnb-sacherschliessung-reihen-a-und-b/
    Type
    a
  18. Gödert, W.; Liebig, M.: Maschinelle Indexierung auf dem Prüfstand : Ergebnisse eines Retrievaltests zum MILOS II Projekt (1997) 0.00 
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    Abstract
    The test ran between Nov 95-Aug 96 in Cologne Fachhochschule fur Bibliothekswesen (College of Librarianship).The test basis was a database of 190,000 book titles published between 1990-95. MILOS II mechanized indexing methods proved helpful in avoiding or reducing numbers of unsatisfied/no result retrieval searches. Retrieval from mechanised indexing is 3 times more successful than from title keyword data. MILOS II also used a standardized semantic vocabulary. Mechanised indexing demands high quality software and output data
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  19. Gräbnitz, V.: PASSAT: Programm zur automatischen Selektion von Stichwörtern aus Texten (1987) 0.00 
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  20. Dreis, G.: Formen des sachlichen Zugriffs : Probleme des automatischen Indexierens (1991) 0.00 
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