1443 search results - page 158 / 289 » On the Instability of Web Search Engines |
182
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CN
2000
15 years 6 months ago
2000
We consider the problem of sampling URLs uniformly at random from the Web. A tool for sampling URLs uniformly can be used to estimate various properties of Web pages, such as the ...
148
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AAAI
2008
15 years 8 months ago
2008
Search engines present fix-length passages from documents ranked by relevance against the query. In this paper, we present and compare novel, language-model based methods for extr...
180
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AAMAS
2002
Springer
15 years 6 months ago
2002
Springer
The dynamic nature of the World Wide Web makes it a challenge to find information that is both relevant and recent. Intelligent agents can complement the power of search engines to...
206
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ADAPTIVE
2007
Springer
16 years 16 days ago
2007
Springer
The large amount of available information on the Web makes it hard for users to locate resources about particular topics of interest. Traditional search tools, e.g., search engines...
152
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ESWS
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. The Semantic Desktop is a means to support users in Personal Information Management (PIM). It provides an excellent test bed for Semantic Web technology: resources (e. g....