1936 search results - page 171 / 388 » Challenges in Web Search Engines |
175
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SIGIR
2005
ACM
16 years 4 days ago
2005
ACM
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...
198
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KI
2004
Springer
15 years 12 months ago
2004
Springer
Abstract Recent progress in mobile broadband communication and semantic web technology is enabling innovative internet services that provide advanced personalization and localizati...
190
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WISE
2006
Springer
16 years 18 days ago
2006
Springer
. A location-based search engine must be able to find and assign proper locations to Web resources. Host, content and metadata location information are not sufficient to describe t...
164
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CN
1998
15 years 6 months ago
1998
The World Wide Web currently has a huge amount of data, with practically no classification information, and this makes it extremely difficult to handle effectively. It has been re...
208
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
As user demands become increasingly sophisticated, search engines today are competing in more than just returning document results from the Web. One area of competition is providi...