3251 search results - page 356 / 651 » Challenges in Web Information Retrieval |
160
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WWW
2011
ACM
14 years 11 months ago
2011
ACM
Many textbooks written in emerging countries lack clear and adequate coverage of important concepts. We propose a technological solution for algorithmically identifying those sect...
209
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FSKD
2007
Springer
15 years 10 months ago
2007
Springer
One of the Web information Retrieval (IR) problems these days is to identify redundant information that exist in (replicated) Web documents. These documents can easily be found in...
123
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WWW
2006
ACM
15 years 10 months ago
2006
ACM
We consider the problem of dust: Different URLs with Similar Text. Such duplicate URLs are prevalent in web sites, as web server software often uses aliases and redirections, and...
131
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Dereferencing a URI returns a representation of the current state of the resource identified by that URI. But, on the Web representations of prior states of a resource are also av...
123
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
In this paper, we investigate the problem of improving the relevance of a Web search engine by adapting it to the dynamic needs of the user. We examine a representative case of su...