Document (#18762)

Author
Clarke, S.J.
Willett, P.
Title
Estimating the recall performance of Web search engines
Source
Aslib proceedings. 49(1997) no.7, S.184-189
Year
1997
Abstract
Reports a comparison of the retrieval effectiveness of the AltaVista, Excite and Lycos Web search engines. Describes a method for comparing the recall of the 3 sets of searches, despite the fact that they are carried out on non identical sets of Web pages. It is thus possible, unlike previous comparative studies of Web search engines, to consider both recall and precision when evaluating the effectiveness of search engines
Theme
Suchmaschinen
Retrievalstudien
Object
AltaVista
Lycos
Excite

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