Document (#39151)

Author
Haake, E.
Blenkle, M.
Ellis, R.
Zillmann, H.
Title
Nur die ersten Drei zählen! : Optimierung der Rankingverfahren über Popularitätsfaktoren bei der Elektronischen Bibliothek Bremen (E-LIB)
Source
o-bib: Das offene Bibliotheksjournal. 2(2015) Nr.2, S.33-42
Year
2015
Abstract
Seit Einführung der neuen Discovery-Kataloge stehen unseren Nutzerinnen und Nutzern zusätzlich Millionen von Dokumenten neben dem lokalen Buchbestand zur Verfügung. Diese Zielgruppe muss in die Lage versetzt werden, die für sie relevanten Titel einfach und sicher zu finden. Die Qualität von Empfehlungsfunktionen und besonders der Relevanz-Ranking-Methoden sind daher für den Erfolg eines Discovery-Systems besonders wichtig. Das Ranking bibliothekarischer Suchmaschinentechnik ignoriert bisher das Feedback durch Nutzerinnen und Nutzer. Die Staats- und Universitätsbibliothek Bremen (SuUB) setzt mit dem in Bremen entwickelten Discovery-System "E-LIB" seit Sommer 2011 zusätzlich auf eine Modifikation des Treffer-Rankings über Popularitätsfaktoren der Medien wie Klickstatistik, Auflagen- und Exemplarzahl. Die maßgeschneiderte Entwicklung eines eigenen Bibliothekskataloges, den die SuUB seit 2004 mit dem Discovery-System "E-LIB" in Bremen betreibt, erlaubt die schnelle und flexible Anpassung von Retrievalfunktionen an die Bedürfnisse der Nutzerinnen und Nutzer vor Ort.
Content
Vgl.: http://dx.doi.org/10.5282/o-bib/2015H2.
Theme
Katalogfragen allgemein
Object
E-LIB
Location
D
Bremen

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