Document (#21063)

Author

Wätjen, H.-J.

Title

GERHARD : Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web

Source

B.I.T.online. 1(1998) H.4, S.279-290

Year

1998

Abstract

Die intellektuelle Erschließung des Internet befindet sich in einer Krise. Yahoo und andere Dienste können mit dem Wachstum des Web nicht mithalten. GERHARD ist derzeit weltweit der einzige Such- und Navigationsdienst, der die mit einem Roboter gesammelten Internetressourcen mit computerlinguistischen und statistischen Verfahren auch automatisch vollständig klassifiziert. Weit über eine Million HTML-Dokumente von wissenschaftlich relevanten Servern in Deutschland können wie bei anderen Suchmaschinen in der Datenbank gesucht, aber auch über die Navigation in der dreisprachigen Universalen Dezimalklassifikation (ETH-Bibliothek Zürich) recherchiert werden

Footnote

Vgl. auch: http://www.gerhard.de/info/Dokumente/Bericht/bericht.pdf

Theme

Automatisches Klassifizieren
Internet
Klassifikationssysteme im Online-Retrieval

Object

GERHARD
DK
Harvest
UDC

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