3251 search results - page 428 / 651 » Challenges in Web Information Retrieval |
186
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SIGIR
2012
ACM
13 years 6 months ago
2012
ACM
Aggregating search results from a variety of heterogeneous sources or verticals such as news, image and video into a single interface is a popular paradigm in web search. Although...
142
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CIKM
2003
Springer
15 years 9 months ago
2003
Springer
Web pages (and resources, in general) can be characterized according to their geographical locality. For example, a web page with general information about wildflowers could be c...
120
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AIRS
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. As the type of content available on the web is becoming increasingly diverse, a particular challenge is to properly determine the types of documents sought by a user, tha...
129
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WWW
2005
ACM
16 years 4 months ago
2005
ACM
Many modern natural language-processing applications utilize search engines to locate large numbers of Web documents or to compute statistics over the Web corpus. Yet Web search e...
143
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WWW
2005
ACM
16 years 4 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...