Document (#19181)

Author

Bar-Ilan, J.

Title

Evaluating the stability of the search tools Hotbot and Snap : a case study

Source

Online information review. 24(2000) no.6, S.439-449

Year

2000

Abstract

Discusses the results of a case study in which 20 random queries were presented for ten consecutive days to Hotbot and Snap, two search tools that draw their results from the database of Inktomi. The results show huge daily fluctuations in the number of hits retrieved by Hotbot, and high stability in the hits displayed by Snap. These findings are to alert users of Hotbot of its instability as of October 1999, and they raise questions about the reliability of previous studies estimating the size of Hotbot based on its overlap with other search engines.

Theme

Suchmaschinen

Object

HotBot
Snap
Inktomi

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