1936 search results - page 193 / 388 » Challenges in Web Search Engines |
179
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WADS
2001
Springer
15 years 11 months ago
2001
Springer
Methods for ranking World Wide Web resources according to their position in the link structure of the Web are receiving considerable attention, because they provide the first e...
188
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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 ...
193
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ICWE
2005
Springer
16 years 4 days ago
2005
Springer
Cloning (ad hoc reuse by duplication of design or code) speeds up development, but also hinders future maintenance. Cloning also hints at reuse opportunities that, if exploited sys...
160
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AAAI
2008
15 years 9 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...
157
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DEXAW
2002
IEEE
15 years 11 months ago
2002
IEEE
As originally conceived, the World Wide Web was intended for the purpose of sharing information. Many websites realise this aim by publishing pages from a data repository which su...