Search (45 results, page 2 of 3)

  • × theme_ss:"Automatisches Indexieren"
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Werner, H.: Indexierung auf linguistischer Grundlage am Beispiel von JUDO-DS(1) (1982) 0.00 
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    Pages
    S.599-609
  2. Lück, W.: Erfahrungen mit dem automatischen Indexierungssystem AIR/PHYS (1988) 0.00 
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    Pages
    S.340-352
  3. Schwantner, M.: Entwicklung und Pflege des Indexierungswörterbuches PHYS/PILOT (1988) 0.00 
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    Pages
    S.329-339
  4. Schneider, C.; Womser-Hacker, C.: Inhaltserschließungssysteme für Patenttexte : Test und Systemvergleich im Projekt PADOK (1986) 0.00 
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    Pages
    S.251-270
  5. Thönssen, B.: Automatische Indexierung und Schnittstellen zu Thesauri (1988) 0.00 
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    Source
    Nachrichten für Dokumentation. 39(1988), S.227-230
  6. Biebricher, P.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬Das automatische Indexierungssystem AIR/PHYS (1988) 0.00 
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    Pages
    S.319-328
  7. Biebricher, P.; Fuhr, N.; Niewelt, B.: ¬Der AIR-Retrievaltest (1986) 0.00 
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    Pages
    S.127-143
  8. Olsgaard, J.N.; Evans, E.J.: Improving keyword indexing (1981) 0.00 
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    Source
    Journal of the American society for information science. 32(1981), S.71-72
  9. Stock, M.: Textwortmethode und Übersetzungsrelation : Eine Methode zum Aufbau von kombinierten Literaturnachweis- und Terminologiedatenbanken (1989) 0.00 
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    Source
    ABI-Technik. 9(1989), S.309-313
  10. Croft, W.B.: Automatic indexing : file organization and display for information retrieval (1989) 0.00 
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    Pages
    S.86-100
  11. Chartron, G.; Dalbin, S.; Monteil, M.-G.; Verillon, M.: Indexation manuelle et indexation automatique : dépasser les oppositions (1989) 0.00 
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    Source
    Documentaliste. 26(1989) no.4/5, S.181-187
  12. Lochbaum, K.E.; Streeter, A.R.: Comparing and combining the effectiveness of latent semantic indexing and the ordinary vector space model for information retrieval (1989) 0.00 
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    Abstract
    A retrievalsystem was built to find individuals with appropriate expertise within a large research establishment on the basis of their authored documents. The expert-locating system uses a new method for automatic indexing and retrieval based on singular value decomposition, a matrix decomposition technique related to the factor analysis. Organizational groups, represented by the documents they write, and the terms contained in these documents, are fit simultaneously into a 100-dimensional "semantic" space. User queries are positioned in the semantic space, and the most similar groups are returned to the user. Here we compared the standard vector-space model with this new technique and found that combining the two methods improved performance over either alone. We also examined the effects of various experimental variables on the system`s retrieval accuracy. In particular, the effects of: term weighting functions in the semantic space construction and in query construction, suffix stripping, and using lexical units larger than a a single word were studied.
    Source
    Information processing and management. 25(1989) no.6, S. 665-676
  13. Oliver, C.T.: One-eyed king: automated indexing (1989) 0.00 
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    Source
    Canadian library journal. 46(1989), S.312-316
  14. Zimmermann, H.: Automatische Indexierung: Entwicklung und Perspektiven (1983) 0.00 
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    Pages
    S.14-32
  15. Biebricher, P.; Fuhr, N.; Knorz, G.; Lustig, G.; Schwandtner, M.: Entwicklung und Anwendung des automatischen Indexierungssystems AIR/PHYS (1988) 0.00 
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    Source
    Nachrichten für Dokumentation. 39(1988), S.135-143
  16. Panyr, J.: Vektorraum-Modell und Clusteranalyse in Information-Retrieval-Systemen (1987) 0.00 
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    Nachrichten für Dokumentation. 38(1987) H.1, S.13-20
  17. Lustig, G.: Automatische Indexierung : Erfahrungen und Perspektiven (1989) 0.00 
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    Pages
    S.137-148
  18. Fischer, H.G.: CONDOR: Modell eines integrierten DB-/IR-Systems für strukturierte und unstrukturierte Daten (1982) 0.00 
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    Nachrichten für Dokumentation. 33(1982) H.2, S.53-62
  19. Panyr, J.: Automatische Indexierung und Klassifikation (1983) 0.00 
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    Pages
    S.90-111
  20. Fuhr, N.: Klassifikationsverfahren bei der automatischen Indexierung (1983) 0.00 
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    Pages
    S.33-60

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