Document (#23579)

Author
Stock, M.
Stock, W.G.
Title
Internet-Suchwerkzeuge im Vergleich (III) : Informationslinguistik und -statistik: AltaVista, FAST und Northern Light
Source
Password. 2001, H.1, S.16-24
Year
2001
Abstract
Suchmaschinen im World Wide Web arbeiten automatisch: Sie spüren Dokumente auf, indexieren sie, halten die Datenbank (mehr oder minder) aktuell und bieten den Kunden Retrievaloberflächen an. In unserem Known-Item-Retrievaltest (Password 11/2000) schnitten - in dieser Reihenfolge - Google, Alta Vista, Northern Light und FAST (All the Web) am besten ab. Die letzten drei Systeme arbeiten mit einer Kombination aus informationslinguistischen und informationsstatistischen Algorithmen, weshalb wir sie hier gemeinsam besprechen wollen. Im Zentrum unserer informationswissenschaftlichen Analysen stehen die "Highlights" der jeweiligen Suchwerkzeuge
Theme
Suchmaschinen
Object
AltaVista
NorthernLight
FAST

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