5074 search results - page 909 / 1015 » Personalization for the Semantic Web |
254
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
198
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SAC
2004
ACM
15 years 12 months ago
2004
ACM
A popular solution to internet performance problems is the widespread caching of data. Many caching algorithms have been proposed in the literature, most attempting to optimize fo...
168
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. Traditionally, distinguishing between high quality professional photos and low quality amateurish photos is a human task. To automatically assess the quality of a photo t...
314
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Large databases with uncertain information are becoming more common in many applications including data integration, location tracking, and Web search. In these applications, ranki...
149
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
This work addresses the challenge of extracting structure in educational and training media based on the type of material that is presented during lectures and training sessions. ...