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  • × year_i:[2010 TO 2020}
  • × theme_ss:"Katalogfragen allgemein"
  1. Mönnich, M.; Dierolf, U.: 20 Jahre Karlsruher virtueller Katalog (KVK) (2016) 0.05
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    Abstract
    Vor 20 Jahren, genau gesagt am 26. Juli 1996, erblickte die Literatursuchmaschine "KVK" das Licht der Internet-Welt. Seit damals wurden mehrere Milliarden Suchanfragen von Karlsruhe aus an andere Web-Kataloge von Bibliotheken und Verbünden geschickt, Trefferlisten ausgewertet und den Nutzern in einheitlicher Form präsentiert. Dieser Beitrag erklärt, warum der KVK entwickelt wurde und warum es diesen "Internet-Dino" auch heute noch gibt und beschreibt den aktuellen Stand.
    Theme
    Katalogfragen allgemein
    Verteilte bibliographische Datenbanken
  2. Walz, J.: Analyse der Übertragbarkeit allgemeiner Rankingfaktoren von Web-Suchmaschinen auf Discovery-Systeme (2018) 0.02
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    Abstract
    Ziel: Ziel dieser Bachelorarbeit war es, die Übertragbarkeit der allgemeinen Rankingfaktoren, wie sie von Web-Suchmaschinen verwendet werden, auf Discovery-Systeme zu analysieren. Dadurch könnte das bisher hauptsächlich auf dem textuellen Abgleich zwischen Suchanfrage und Dokumenten basierende bibliothekarische Ranking verbessert werden. Methode: Hierfür wurden Faktoren aus den Gruppen Popularität, Aktualität, Lokalität, Technische Faktoren, sowie dem personalisierten Ranking diskutiert. Die entsprechenden Rankingfaktoren wurden nach ihrer Vorkommenshäufigkeit in der analysierten Literatur und der daraus abgeleiteten Wichtigkeit, ausgewählt. Ergebnis: Von den 23 untersuchten Rankingfaktoren sind 14 (61 %) direkt vom Ranking der Web-Suchmaschinen auf das Ranking der Discovery-Systeme übertragbar. Zu diesen zählen unter anderem das Klickverhalten, das Erstellungsdatum, der Nutzerstandort, sowie die Sprache. Sechs (26%) der untersuchten Faktoren sind dagegen nicht übertragbar (z.B. Aktualisierungsfrequenz und Ladegeschwindigkeit). Die Linktopologie, die Nutzungshäufigkeit, sowie die Aktualisierungsfrequenz sind mit entsprechenden Modifikationen übertragbar.
    Theme
    Katalogfragen allgemein
  3. Hauser, M.; Zierold, M.: ¬Der Meta-Katalog des I.D.A.-Dachverbandes <meta-katalog.eu> (2016) 0.02
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    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 69(2016) H.2, S.188-205
    Theme
    Katalogfragen allgemein
  4. Mayr, P.: Bradfordizing mit Katalogdaten : Alternative Sicht auf Suchergebnisse und Publikationsquellen durch Re-Ranking (2010) 0.02
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    Abstract
    Nutzer erwarten für Literaturrecherchen in wissenschaftlichen Suchsystemen einen möglichst hohen Anteil an relevanten und qualitativen Dokumenten in den Trefferergebnissen. Insbesondere die Reihenfolge und Struktur der gelisteten Ergebnisse (Ranking) spielt, neben dem direkten Volltextzugriff auf die Dokumente, für viele Nutzer inzwischen eine entscheidende Rolle. Abgegrenzt wird Ranking oder Relevance Ranking von sogenannten Sortierungen zum Beispiel nach dem Erscheinungsjahr der Publikation, obwohl hier die Grenze zu »nach inhaltlicher Relevanz« gerankten Listen konzeptuell nicht sauber zu ziehen ist. Das Ranking von Dokumenten führt letztlich dazu, dass sich die Benutzer fokussiert mit den oberen Treffermengen eines Suchergebnisses beschäftigen. Der mittlere und untere Bereich eines Suchergebnisses wird häufig nicht mehr in Betracht gezogen. Aufgrund der Vielzahl an relevanten und verfügbaren Informationsquellen ist es daher notwendig, Kernbereiche in den Suchräumen zu identifizieren und diese anschließend dem Nutzer hervorgehoben zu präsentieren. Phillipp Mayr fasst hier die Ergebnisse seiner Dissertation zum Thema »Re-Ranking auf Basis von Bradfordizing für die verteilte Suche in Digitalen Bibliotheken« zusammen.
    Theme
    Katalogfragen allgemein
  5. Pfeifenberger, R.: ¬Der Opac im Handyformat : Mobile Online-Kataloge sichern die Zukunft von Bibliotheken als zentrale Informationsquellen der Gesellschaft (2010) 0.01
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    Abstract
    Mobilen Technologien wird von Bibliotheken bisher kaum Beachtung geschenkt. Und das, obwohl keine Technologie jemals zuvor so schnell und in so großem Umfang angenommen wurde wie die mobile Kommunikation. Weltweit existieren mittlerweile fast vier Milliarden Mobiltelefonverträge. Allein in Deutschland sind etwa 100 Millionen Mobiltelefone im Umlauf; das sind über 15 Prozent mehr Mobiltelefone als die Anzahl der Einwohner Deutschlands. Schon heute gibt es weltweit mehr internetfähige Mobiltelefone als Computer mit Internetanschluss. In Deutschland nutzen derzeit bereits 35 Prozent der vom Bundesverband Digitale Wirtschaft (BVDW) Befragten regelmäßig das mobile Internet, weitere 21 Prozent möchten es innerhalb des nächsten Jahres nutzen. Prognosen erwarten bis zum Jahr 2015 eine Steigerung von 300 Prozent. The Pew Internet & American Life Project geht im Bericht »The Future of the Internet III« sogar davon aus, dass im Jahr 2020 das Internet weltweit hauptsächlich über das Mobiltelefon genutzt und zugänglich sein wird. Regina Pfeifenberger hat sich in ihrer Masterarbeit mit dem Thema mobile Opacs beschäftigt und fasst im Folgenden ihre Ergebnisse zusammen.
    Theme
    Katalogfragen allgemein
  6. González, P.U.: ¬A strategy for integrating printed catalog cards from three Cuban libraries into the open linked data space : on liberty, attention engineering, and learning analytics (2019) 0.01
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    Abstract
    This article summarizes the main aspects of the strategy created as the result of the project to integrate printed catalogs into Cuban digital library spaces and the internet in general. It also describes the status of the initiative and offers reflections on the relationship between the ongoing parallel development of online catalogs, digital libraries, and digital repositories of cultural patrimony, highlighting opportunities to make use of linked data techniques for these purposes.
    Theme
    Katalogfragen allgemein
  7. Hilberer, T.: Numerus currens und iPod : die Organisation von Information mittels Metadaten und die Aufgabe der Bibliotheken im digitalen Zeitalter oder Die Kraft der digitalen Ordnung (2011) 0.01
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    Source
    ¬Die Kraft der digitalen Unordnung: 32. Arbeits- und Fortbildungstagung der ASpB e. V., Sektion 5 im Deutschen Bibliotheksverband, 22.-25. September 2009 in der Universität Karlsruhe. Hrsg: Jadwiga Warmbrunn u.a
    Theme
    Katalogfragen allgemein
  8. Theimer, S.: ¬A cataloger's resolution to become more creative : how and why (2012) 0.01
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    Date
    29. 5.2015 11:08:22
    Theme
    Katalogfragen allgemein
  9. Barton, J.; Mak, L.: Old hopes, new possibilities : next-generation catalogues and the centralization of access (2012) 0.01
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    Abstract
    Next-generation catalogues can be viewed as the latest manifestation of a tendency in library catalogue history to strive for centralization of access to collections-a single portal for the discovery of library resources. Due to an increasing volume of published materials and the explosion of online information resources during the Internet age, the library does not currently provide centralized access to its various information silos, nor does it provide a user-friendly search and retrieval experience for users whose expectations are shaped by Google and other major commercial Web sites. Searching across library resources is a complicated task, bearing high-attention "transaction costs" for the user, which discourage the use of library resources. Libraries need access systems that minimize complexity, easing discovery and delivery of resources for user populations. Here, the authors review past efforts of centralization of access, consider the potential of next-generation catalogues in the context of this historical tendency toward centralization of access, and describe what goals underlie that centralization.
    Theme
    Katalogfragen allgemein
  10. Clarke, R.I.: Cataloging research by design : a taxonomic approach to understanding research questions in cataloging (2018) 0.01
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    Date
    30. 5.2019 19:14:22
    Theme
    Katalogfragen allgemein
  11. Homan, P.A.: Library catalog notes for "bad books" : ethics vs. responsibilities (2012) 0.01
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    Date
    27. 9.2012 14:22:00
    Theme
    Katalogfragen allgemein
  12. Klauß, H.: Dauerhafte Verknüpfung von Bibliothekskatalogen mit Internetressourcen : Vorarbeit für ein Konzept zur Aktualisierung von URLs oder Ersetzung durch URNs (2011) 0.00
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    Abstract
    Der Aufsatz gilt der Frage, wie die Verknüpfung von einem Bibliothekskatalog zu Internetressourcen stabil gehalten werden kann. Die Behebung dieses Problems wird bisher punktuell in einigen Bibliotheken oder auch Verbünden bearbeitet, ist aber bisher nicht allgemein gelungen. Für das dazu zu entwickelnde überregionale Konzept sollen einige lokale Erfahrungen dargestellt werden. Intendiert ist ein (zunächst) deutschlandweites Konzept.
    Theme
    Katalogfragen allgemein
  13. Meßmer, G.; Müller, M.: Standards in der Formalerschließung gedruckter und elektronischer Ressourcen (2015) 0.00
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    Theme
    Katalogfragen allgemein
  14. Kühn-Ludewig, M.: Was fehlt: ein Gegengutachten : Kritische Anmerkungen zur Zukunft der Bibliotheksverbünde (2012) 0.00
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    Theme
    Katalogfragen allgemein
  15. Jansen, H.: Discovery-Services : Einführung, Marktübersicht und Trends (2014) 0.00
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    Theme
    Katalogfragen allgemein
  16. Howarth, L.C.: "Is there a catalog in your future?" : Celebrating Nancy J. Williamson: Scholar, educator, colleague, mentor (2010) 0.00
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    Theme
    Katalogfragen allgemein
  17. Raicher, E.: Prima Primo! (2010) 0.00
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    Theme
    Katalogfragen allgemein
  18. Tantner, A.: Suchen und Finden vor Google : eine Skizze (2011) 0.00
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    Theme
    Katalogfragen allgemein
  19. Cerbo II, M.A.: Is there a future for library catalogers? (2011) 0.00
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    Theme
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  20. Mangel, J.: Dokumentation im Online-Katalog : der Beitrag der Erschließung zur Restaurierung, Digitalisierung und Identifizierung (2013) 0.00
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    Theme
    Katalogfragen allgemein

Authors

Languages

  • e 51
  • d 40

Types

  • a 85
  • el 13
  • m 2
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