Search (24 results, page 1 of 2)

  • × theme_ss:"Katalogfragen allgemein"
  • × year_i:[2000 TO 2010}
  1. Dierolf, U.; Mönnich, M.: Einsatz von Recommendersystemen am Beispiel des neuen OPACs der Universitätsbibliothek Karlsruhe (2006) 0.03 
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    Abstract
    Zunehmend stößt man heute im Internet auf Recommendersysteme. Ein bekanntes Beispiel sind die Empfehlungen bei Amazon.de: "Kunden, die Bücher von ... gekauft haben, haben auch Bücher dieser Autoren gekauft: ...". Es bietet sich an, solche Systeme auch für Bibliotheken zu nutzen. Recommendersysteme unterstützen nicht nur die Nutzer bei der Literaturrecherche, sondern können auch helfen, den Bestandsaufbau und die Sacherschließung zu verbessern. Die Universitätsbibliothek Karlsruhe setzt bereits seit 2002 ein verhaltensbasiertes Recommendersystem ein. Es ist nahtlos in den neuen WebOPAC der UB (XOPAC) integriert. Der aktuelle Stand dieses Recommendersystems und weitere Entwicklungen wie z.B. ein "KVK-Recommender" werden aufgezeigt.
  2. Kostädt, P.: Innovative Recherchemöglichkeiten in Katalogen und Bibliotheksportalen (2008) 0.01 
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    Abstract
    Die Überführung der konventionellen Zettelkataloge in weltweit frei zugängliche Online-Kataloge zählt zu den größten Errungenschaften der Bibliotheksautomatisierung. Seit den ersten Implementierungen in den siebziger Jahren des letzten Jahrhunderts wurden die Programmfunktionen der "elektronischen Zettelkästen" stetig ausgebaut. Heutige Kataloge bilden den Kern integrierter Bibliothekssysteme, die sowohl die innerbetrieblichen als auch die geschäftsübergreifenden Prozesse unterstützen - angefangen von der Erwerbung über die Katalogisierung bis hin zur Ausleihe von Medien. Die Entwicklung der Bibliothekssysteme orientierte sich lange Zeit ausschließlich an bibliothekarischen Anforderungen. Die Bedürfnisse der Nutzer fanden kaum Berücksichtigung oder wurden in einigen Bereichen gänzlich außer Acht gelassen. Es ist daher nicht verwunderlich, dass ein Großteil der heutigen Benutzer Internet-Suchmaschinen als Einstieg für ihre Literaturrecherche verwendet. Internet-Suchmaschinen haben in den letzten zehn Jahren den Prozess der Informationsrecherche revolutioniert. Bekanntestes Beispiel ist der Weltmarktführer Google, der in Deutschland knapp 90 Prozent der an Suchmaschinen gerichteten Anfragen beantwortet. Der große Erfolg von Google gründet sich im Wesentlichen auf vier Faktoren: leichte Bedienbarkeit, Schnelligkeit der Suche, Größe des Indexvolumens und relevanzbezogene Ranking-Algorithmen. Insbesondere die von Internet-Suchmaschinen standardmäßig vorgenommene Sortierung der Treffer nach Relevanz hat das Suchverhalten der Nutzer nachhaltig beeinflusst. So zeigen verschiedene Studien, dass die Benutzer in der Regel nur zwei bis drei Begriffe in das einzeilige Suchformular eingeben und sich dann anschließend auf die Treffer beschränken, die ohne Scrollen zu erreichen sind. Durchschnittlich werden daher pro Recherche lediglich fünf Treffer angeklickt und gesichtet. Der gesamte Vorgang dauert nur etwa 15 Sekunden. Wird das Gesuchte in dieser Zeit nicht gefunden, wird die Suche abgebrochen oder modifiziert. Das bei den Suchmaschinen zur Gewohnheit gewordene Suchverhalten wird von den Nutzern zunehmend auch auf andere Recherchesysteme übertragen. Bibliotheken und Softwarehersteller von Bibliothekssystemen haben diesen Trend erkannt und in den letzten Jahren verstärkt damit begonnen, ihre Suchsysteme an die geänderten Nutzungsgewohnheiten der Endanwender anzupassen.
  3. Lubetzky, S.: Writings on the classical art of cataloging (2001) 0.00 
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    Footnote
    Rez. in: Technicalities 22(2002) no.1, S.19-20 (S.S. Intner)
  4. Aliprand, J.M.: ¬The Unicode Standard : its scope, design prin. ciples, and prospects for international cataloging (2000) 0.00 
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    Date
    10. 9.2000 17:38:22
  5. LeBlanc, J.; Kurth, M.: ¬An operational model for library metadata maintenance (2008) 0.00 
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    Date
    10. 9.2000 17:38:22
    19. 6.2010 19:22:28
  6. El-Sherbini, M.A.: Cataloging and classification : review of the literature 2005-06 (2008) 0.00 
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    Date
    10. 9.2000 17:38:22
  7. Budd, J.: Exploring categorization : undergraduate student searching and the evolution of catalogs (2007) 0.00 
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    Date
    10. 9.2000 17:38:22
  8. Miksa, S.D.: ¬The challenges of change : a review of cataloging and classification literature, 2003-2004 (2007) 0.00 
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    10. 9.2000 17:38:22
  9. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.00 
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    Date
    22. 2.2009 18:50:43
  10. Erdei, K.: Kein Umzug für Zettel : Die digitalisierten Kataloge im Neubau der UB Kiel (2001) 0.00 
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    Date
    28. 4.2001 16:49:22
  11. Bowman, J.H.: ¬The catalog as barrier to retrieval : Part 1: hyphens and ampersands in titles (2000) 0.00 
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    Abstract
    An Internet survey of 38 different OPAC systems, at eighty different libraries, was undertaken to investigate the effect on retrieval of the presence of the hyphen or the ampersand in titles. Title and Keyword searches were performed. In Title search, 22 of the systems treat the hyphen as equivalent to a space, while in Keyword the number is 16. The other systems treat it in various different ways (even including the equivalent of NOT), which means that results of searching multiple catalogs are very inconsistent. The ampersand may be ignored, treated as a special character, or treated as "and," again with very inconsistent results. Various recommendations are made with a view to improving consistency of performance.
  12. Marcum, D.B.: ¬The future of cataloging (2006) 0.00 
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    Date
    10. 9.2000 17:38:22
  13. Bates, M.J.: Speculations on browsing, directed searching, and linking in relation to the Bradford distribution (2002) 0.00 
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    Date
    22. 2.2007 18:56:23
  14. Neubauer, W.: Von Bibliothekskatalogen zu Wissensportalen (2006) 0.00 
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    Date
    22. 3.2008 12:40:17
  15. Arsenault, C.; Ménard, E.: Searching titles with initial articles in library catalogs : a case study and search behavior analysis (2007) 0.00 
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    10. 9.2000 17:38:22
  16. Byrum, J.D.: ¬The emerging global bibliographical network : the era of international standardization in the development of cataloging policy (2000) 0.00 
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    10. 9.2000 17:38:22
  17. Behrens-Neumann, R.: Aus der 55. Sitzung der Arbeitsgemeinschaft der Verbundsysteme am 5. und 6. November 2008 in Frankfurt am Main (2009) 0.00 
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    Date
    22. 2.2009 19:35:56
  18. Frâncu, V.: ¬An interpretation of the FRBR model (2004) 0.00 
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    Date
    17. 6.2015 14:40:22
  19. Scheerer, H.: Gülich online : Die Retrokonversion des Zettelkatalogs der Bundestagsbibliothek (2007) 0.00 
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    Date
    22. 8.2007 11:43:43
  20. DeZelar-Tiedman, V.: Doing the LibraryThing(TM) in an academic library catalog (2008) 0.00 
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    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas

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