930 search results - page 42 / 186 » Exploiting site-level information to improve web search |
119
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CIKM
2011
Springer
13 years 11 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...
104
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CIKM
2011
Springer
13 years 11 months ago
2011
Springer
Community QA portals provide an important resource for non-factoid question-answering. The inherent noisiness of user-generated data makes the identification of high-quality cont...
HICSS
2010
IEEE
15 years 6 months ago
2010
IEEE
Users are being tracked on the Internet more than ever before as Web sites and search engines gather pieces of information sufficient to identify and study their behavior. While m...
IADIS
2004
15 years 1 months ago
2004
The performance evaluation of an information retrieval system is a decisive aspect for the measure of the improvements in search technology. Our work intends to provide a framewor...
128
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EMNLP
2010
14 years 9 months ago
2010
Recurrent event queries (REQ) constitute a special class of search queries occurring at regular, predictable time intervals. The freshness of documents ranked for such queries is ...