Document (#27315)

Author
Lewandowski, D.
Title
Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen
Source
Information - Wissenschaft und Praxis. 55(2004) H.2, S.97-102
Year
2004
Abstract
Der Artikel stellt die erweiterten Suchmöglichkeiten in den wichtigsten Suchmaschinen vor. Dabei handelt es sich um Google, Alta Vista, Hotbot (Inktomi), Teoma und Fireball. Die Oualität von Suchmaschinen wird in der Regel durch Retrievaltests verglichen. Vordem Hintergrund professioneller Ansprüche an die Recherchefähigkeiten der Suchmaschinen müssen aber zusätzlich auch deren Abfragemöglichkeiten betrachtet werden. Nur ausgereifte Abfragesprachen erlauben komplexe Suchanfragen, wie sie im professionellen Umfeld gestellt werden.
Theme
Suchmaschinen
Object
Teoma
Google
AllTheWeb
AltaVista
HotBot
Fireball

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