Search (20 results, page 1 of 1)

  • × theme_ss:"Volltextretrieval"
  1. Ojala, M.: Research into full-text retrieval (1990) 0.01 
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    Source
    Database. 13(1990) August, S.78-80
    Year
    1990
  2. Kristensen, J.; Järvelin, K.: ¬The effectiveness of a searching thesaurus in free-text searching in a full-text database (1990) 0.01 
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    Source
    International classification. 17(1990), S.77-84
    Year
    1990
  3. Kugler, A.: Automatisierte Volltexterschließung von Retrodigitalisaten am Beispiel historischer Zeitungen (2018) 0.01 
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    Content
    Vgl.: http://journals.ub.uni-heidelberg.de/index.php/bibliothek/article/view/48394. Vgl. auch: URN (PDF): http://nbn-resolving.de/urn:nbn:de:bsz:16-pb-483949.
    Source
    Perspektive Bibliothek. 7(2018) H.1, S.33-54
  4. Tenopir, C.; Ro, J.S.: Full text databases (1990) 0.01 
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    Year
    1990
  5. Hider, P.: ¬The search value added by professional indexing to a bibliographic database (2017) 0.00 
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    Content
    Beitrag bei: NASKO 2017: Visualizing Knowledge Organization: Bringing Focus to Abstract Realities. The sixth North American Symposium on Knowledge Organization (NASKO 2017), June 15-16, 2017, in Champaign, IL, USA.
    Source
    http://www.iskocus.org/NASKO2017papers/NASKO2017_paper_33.pdf [NASKO 2017, June 15-16, 2017, Champaign, IL, USA]
    Year
    2017
  6. Enderle, W.: Neue Wege der bibliothekarischen Informationserschließung : von der Erschließung unselbständiger Literatur über Volltextindizierung bis zu Hypertext- und Expertensystemen (1994) 0.00 
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    Abstract
    Die bibliothekarische Informationserschließung war unist bislang durch den OPAC geprägt, der im wesentlichen die Monographien und Zeitschriften einer Bibliothek erschließt. Es werden 2 neue Bereiche skizziert, die in Zukunft ebenfalls Teil der bibliothekarischen Informationserschließung sein können und werden: die Erschließung unselbständiger Literatur und der Einsatz automatisierter 'reference and information services'. Im ersten Fall ist die Entwicklung bereits weit vorangeschritten, Verbundsysteme und Library Suppliers bieten bereits Inhaltsdaten von Zeitschriften als Fremdleistung an. Im zweiten Fall ist die Entwicklung, vor allem im angloamerikanischen Raum, noch - trotz zahlreicher Projekte - in den Anfängen. Der Einsatz wissensbasierter Systeme in diesem Bereich macht die Aufgaben hier besonders komplex, biete zugleich aber hanz neue Lösungsmöglichkeiten an, wie am Beispiel einiger amerikanischer Projekte dokumentiert wird. Wesentlich ist, daß Informationserschließungssysteme, wie sie ansatzweise im Internet bereits eingesetzt werden, den gesamten bereich elektronischer wie herkömmlicher Information umfassen, um einen allgemeinen und umfassenden Einstieg für den Informationssuchenden zu bieten
  7. Yetim, F.: ¬Ein intertextuelles Hypertextmodell als Weiterentwicklung eines Volltextanalysesystems (1990) 0.00 
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    Year
    1990
  8. Blair, D.C.; Maron, M.E.: Full-text information retrieval : further analysis and clarification (1990) 0.00 
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    Source
    Information processing and management. 26(1990), S.437-447
    Year
    1990
  9. Basch, R.: ¬Die sieben Todsünden der Volltextrecherche (1990) 0.00 
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    Source
    Nachrichten für Dokumentation. 41(1990), S.229-235
    Year
    1990
  10. Blair, D.C.; Maron, M.E.: ¬An evaluation of retrieval effectiveness for a full-text document-retrieval system (1985) 0.00 
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    Footnote
    Vgl. auch : Salton, G.: Another look ... Comm. ACM 29(1986) S.S.648-656; Blair, D.C.: Full text retrieval ... Int. Class. 13(1986) S.18-23: Blair, D.C., M.E. Maron: Full-text information retrieval ... Inf. proc. man. 26(1990) S.437-447.
  11. Salton, G.: Another look at automatic text-retrieval systems (1986) 0.00 
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    Footnote
    Bezugnahme auf: Blair, D.C.: An evaluation of retrieval effectiveness for a full-text document-retrieval system. Comm. ACM 28(1985) S.280-299. - Vgl. auch: Blair, D.C.: Full text retrieval ... Int. Class. 13(1986) S.18-23; Blair, D.C., M.E. Maron: full-text information retrieval ... Inf. Proc. Man. 26(1990) S.437-447.
  12. Wildemuth, B.M.: Measures of success in searching a full-text fact base (1990) 0.00 
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    Year
    1990
  13. Rosemann, L.: ¬Die Volltextabfrage und das Alleinstellungsmerkmal des physischen Buches (2006) 0.00 
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    Content
    "Mit Google Print bzw. mittlerweile Google Book Search und dem Projekt zur Übernahme eines brancheneigenen Portals zur Pflege und Bereitstellung digitaler Daten aus Büchern namens "Volltextsuche online" initiiert durch den Börsenverein des Deutschen Buchhandels tritt ein Thema auf den Plan, das im deutschen Sprachraum lange vernachlässigt wurde: allgemein gesprochen, die Notwendigkeit der Texterschließung durch Indexierung - sei sie gedruckt in Form von Registern im Anhang von Sach- und wissenschaftlichen Büchern oder ungedruckt in Form sog. Volltextabfragen per Suchmaske am Computer. Angesichts der exponentiell wachsenden Menge an Wissen ist es gut, wenn hierzu Überlegungen angestellt werden und damit die Chance besteht, neben der wirtschaftlichen auch über die wissenstheoretische Dimension dieser Dienste nachzudenken. Zweifellos wird die Bedeutung der Indexierung von Fließtext aus wissenstheoretischer Sicht in Zukunft noch weiter wachsen und bedeutet im Falle einer Online-Plattform (wenn sie denn in naher Zukunft eine hinreichend große Menge an Büchern in ihrem Datenbestand aufweisen wird) die Erfüllung eines Traumes für die wissenschaftliche Arbeit: Es ist fantastisch, in Millisekunden das Vorhandensein von Personen, Termen, Phrasen und Wortkomposita zu ermitteln, um die Ein- bzw. Nichteinschlägigkeit eines Buches und - mehr noch -vieler Bücher für die eigene Arbeit eindeutig beantworten zu können. Es ist fantastisch, im Trefferfall die gesuchte Information sogleich auf dem Monitor exzerpieren zu können oder sich auch bei ausbleibenden Treffern das Durcharbeiten eines ganzen Buches, vielleicht sogar einer halben Bibliothek ersparen zu können. Dabei ist das letztere Resultat mindestens eine genauso wichtige Information wie die erste, denn auch sie wird- man darf fast sagen, so gut wie immer - zu einer unglaublichen Ersparnis an Zeit verhelfen; hier bedeutet allein schon die Verringerung der Datenmenge einen Zuwachs an Wissen unter minimalem Zeitaufwand. Angesichts dieser Diagnose ist die These zu wagen, die digitale Revolution beginnt erst wirklich bei der Nutzung der Volltexte selbst als Datenquelle zur Wissensabfrage.
  14. Blair, D.C.: Full text retrieval : Evaluation and implications (1986) 0.00 
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    Footnote
    Vgl.: Blair, D.C., M.E. Maron: An evaluation ... Comm. ACM 28(1985) S.280-299; Salton, G.: Another look ... Comm. ACM 29(1986) S.648-656; Blair, D.C., M.E. Maron: Full-text information retrieval ... Inf. Proc. Man. 26(1990) S.437-447.
  15. McKinin, E.J.; Sievert, M.E.; Johnson, D.; Mitchell, J.A.: ¬The Medline/full-text research project (1991) 0.00 
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    Abstract
    This project was designed to test the relative efficacy of index terms and full-text for the retrieval of documents in those MEDLINE journals for which full-text searching was also available. The full-text files used were MEDIS from Mead Data Central and CCML from BRS Information Technologies. One hundred clinical medical topics were searches in these two files as well as the MEDLINE file to accumulate the necessary data. It was found that full-text identified significantly more relevant articles than did the indexed file. Most relevant items missed in the full-text files, but identified in MEDLINE, were missed because the searcher failed to account for some aspect of natural language, used a logical or positional operator that was too restrictive, or included a concept which was implied, but not expressed in the natural language. Very few of the unique relevant full-text citations would have been retrievaed by title or abstract alone. Finally, as of July, 1990 the more current issue of a journal was just as likely to appear in MEDLINE as in one of the full-text files.
  16. Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.00 
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    Date
    23. 1.1999 19:22:09
  17. Reinisch, F.: Wer suchet - der findet? : oder Die Überwindung der sprachlichen Grenzen bei der Suche in Volltextdatenbanken (2000) 0.00 
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    Date
    22. 7.2000 17:48:06
  18. Zillmann, H.: OSIRIS und eLib : Information Retrieval und Search Engines in Full-text Databases (2001) 0.00 
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    Date
    14. 6.2001 12:22:31
  19. Dambeck, H.; Engler, T.: Gesucht und gefunden : Neun Volltext-Suchprogramme für den Desktop (2002) 0.00 
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    Source
    c't. 2002, H.22, S.190-197
  20. Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989) 0.00 
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    Date
    9. 1.1996 10:22:31

Authors

Years

Languages

  • e 12
  • d 8

Types

Themes