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Coyle, K.: ¬The virtual union catalog : a comparative study (2000)
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- Theme
- Verteilte bibliographische Datenbanken
-
Aliprand, J.M.: ¬The Unicode Standard : its scope, design prin. ciples, and prospects for international cataloging (2000)
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- Date
- 10. 9.2000 17:38:22
-
hbz: ¬Das Suchraum-Konzept (2007)
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- Content
- "Wer wissenschaftliche Informationen und Fachliteratur sucht, kommt mit einer herkömmlichen Internet-Suchmaschine nicht weit. Auch Bibliothekskataloge und Datenbanken helfen nur begrenzt weiter, da es zu viele Anlaufstellen im Web gibt. Das Hochschulbibliothekszentrum NRW (hbz) arbeitet deshalb an der technischen Infrastrukturlösung eines gemeinsamen Suchraums. Der Suchraum fasst mithilfe modernster Suchmaschinentechnologie viele unterschiedliche Datenquellen zu einem optimierten Index zusammen, der von verschiedenen Suchanwendungen in Sekundenschnelle abgefragt werden kann. Zu den Datenbeständen des Suchraums gehören die Kataloge der deutschsprachigen Bibliotheken sowie Artikel aus den Wissenschaftszeitschriften. Hinzu kommen Abstracts, Inhaltsverzeichnisse und andere Informationen. Ergänzt wird dieser Suchindex durch einen Zugriff auf Fachdatenbanken, die zum Beispiel das vascodaProjekt zusammenträgt. Die Suchanwendungen wie beispielsweise die Portal-Lösung »DigiBib - Die Digitale Bibliothek« müssen nur noch den einheitlich aufgebauten Index durchsuchen und erhalten die Ergebnisse nach wenigen Millisekunden. In der Realität existiert eine solche virtuelle Metabibliothek nur in den Anfängen. Der Dreiländerkatalog des hbz und das Wissenschaftsportal vascoda sind ein großer Schritt auf dem Weg zu diesem gemeinsamen Suchraum. Er kann nur durch eine - inhaltlich und geografisch-weiträumige Kooperation der Universitäten, Bibliotheken, Verlage und anderer Anbieter von Fachinformationen der deutschsprachigen Länder aufgebaut werden. Die Grundlagen für dieses Ziel wurden bereits vom hbz gelegt. Die Teilnahme am Suchraum ist eine lohnende Aufgabe für die Bibliotheken und Wissenschaftsorganisationen: Am Ende steht eine wissenschaftliche Suchmaschine, die alle wichtigen und nützlichen Datenquellen erfasst."
-
LeBlanc, J.; Kurth, M.: ¬An operational model for library metadata maintenance (2008)
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- Date
- 10. 9.2000 17:38:22
19. 6.2010 19:22:28
-
El-Sherbini, M.A.: Cataloging and classification : review of the literature 2005-06 (2008)
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- Date
- 10. 9.2000 17:38:22
-
Budd, J.: Exploring categorization : undergraduate student searching and the evolution of catalogs (2007)
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- Date
- 10. 9.2000 17:38:22
-
Miksa, S.D.: ¬The challenges of change : a review of cataloging and classification literature, 2003-2004 (2007)
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- Date
- 10. 9.2000 17:38:22
-
Bowman, J.H.: ¬The catalog as barrier to retrieval : Part 1: hyphens and ampersands in titles (2000)
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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.
-
Marcum, D.B.: ¬The future of cataloging (2006)
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- Date
- 10. 9.2000 17:38:22
-
Bates, M.J.: Speculations on browsing, directed searching, and linking in relation to the Bradford distribution (2002)
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- Date
- 22. 2.2007 18:56:23
-
Arsenault, C.; Ménard, E.: Searching titles with initial articles in library catalogs : a case study and search behavior analysis (2007)
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- Date
- 10. 9.2000 17:38:22
-
Byrum, J.D.: ¬The emerging global bibliographical network : the era of international standardization in the development of cataloging policy (2000)
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- Date
- 10. 9.2000 17:38:22
-
Frâncu, V.: ¬An interpretation of the FRBR model (2004)
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- Date
- 17. 6.2015 14:40:22
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DeZelar-Tiedman, V.: Doing the LibraryThing(TM) in an academic library catalog (2008)
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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
