655 search results - page 10 / 131 » Effects of sampling methods on web accessibility evaluations |
113
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VLDB
2002
ACM
15 years 1 days ago
2002
ACM
Many valuable text databases on the web have non-crawlable contents that are "hidden" behind search interfaces. Metasearchers are helpful tools for searching over many s...
102
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WEBI
2007
Springer
15 years 6 months ago
2007
Springer
Web sites are often organized into several regions, each dedicated to a specific topic or serving a particular function. From a user’s perspective, these regions typically form ...
107
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WWW
2005
ACM
16 years 1 months ago
2005
ACM
We consider the problem of efficiently sampling Web search engine query results. In turn, using a small random sample instead of the full set of results leads to efficient approxi...
IADIS
2003
15 years 1 months ago
2003
We describe the current state of a resource that enables research in the human sciences with differential access rights for experimenters and participants in experiments. We outli...
194
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract-- We present COLR-Tree, an abstraction layer designed to support efficient spatio-temporal queries on live data gathered from a large collection of sensors. We use COLR-Tr...