Document (#20515)

Author
Petras, V.
Bank, M.
Title
Vergleich der Suchmaschinen AltaVista und HotBot bezüglich Treffermengen und Aktualität
Source
nfd Information - Wissenschaft und Praxis. 49(1998) H.8, S.453-458
Year
1998
Abstract
Im April 1988 veröffentlichten Giles und Lawrence einen Artikel in Science über die Abdeckung des WWW durch die wichtigsten Suchmaschinen. Darin kamen sie zu dem Ergebnis, daß HotBot mit 34% mehr Webseiten abdeckt als AltaVista mit 28%. Dies deckt sich weder mit den Größenangaben der Suchmaschinen selbst noch mit den bisherigen Erfahrungen der Autoren. Ziel der vorliegenden Untersuchung ist es, die Treffermengen der beiden System in Bezug auf ausgewählte Suchfragen und ihr Verhalten bei zeitlicher einschränkung der Recherche zu vergleichen
Theme
Suchmaschinen
Object
AltaVista
HotBot

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