Document (#32890)

Author
Lügger, J.
Title
Neustart für Bibliotheken ins Informationszeitalter
Source
ABI-Technik. 26(2006) H.2, S.94-
Year
2006
Abstract
Wir erleben zu Beginn des aufkommenden Informationszeitalters mit dem Siegeszug von Google und anderen Internet-Technologien einen Wandel im Verhalten von Wissenschaftlern und Studenten, der mit dem Einsatz von Google Scholar und Google Book Search einem Paradigmenwechsel für Bibliotheken und Informationsversorger gleichkommt. Der Artikel untersucht die technischen Hintergründe für den Erfolg dieser besonderen Art des Information Retrievals: Fulltext Indexing und Citation Ranking als besondere Form des Information Mining. Er diskutiert Stärken und auch Schwächen des Google-Ansatzes. Der Autor stellt sich auch der Frage, unter welchen Bedingungen es möglich ist, ein zu Google Scholar und der Google Book Search konkurrenzfähiges Retrieval in der Landschaft der Bibliotheken und Bibliotheksverbünde zu errichten. Die These ist, dass dieses unter Einsatz des Open Source Indexierers Lucene und des Web-Robots Nutch möglich ist. Bibliotheken können durch gezielten Einsatz solcher Internet-Technologien dem Nutzer die Leistungen, welche Google uns mit seinen Tools im Visible Web und mit Referenzen auf Citations in der Welt der Literatur zur Verfügung stellt, in vergleichbarer Art auch für ihre eigenen durch Lizenzen geschützten digitalen Journale und ihre speziellen lokal verfügbaren Ressourcen, auf die Internet-Suchmaschinen keine Zugriff haben, anbieten. Es besteht die Hoffnung, dass Nutzer dann nicht - wie in einer kürzlich erschienenen Studie des OCLC konstatiert - überwiegend im Internet verbleiben, sondern bei ihrer Suche auch den Weg zu den Angeboten der örtlichen Bibliothek attraktiv finden.
Theme
Katalogfragen allgemein

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