1342 search results - page 69 / 269 » Descriptor Learning for Efficient Retrieval |
120
Voted
KDD
2009
ACM
16 years 3 months ago
2009
ACM
In large social networks, nodes (users, entities) are influenced by others for various reasons. For example, the colleagues have strong influence on one's work, while the fri...
117
click to vote
IRI
2007
IEEE
15 years 9 months ago
2007
IEEE
User feedback is widely deployed in recent multimedia research to refine retrieval performance. However, most of the existing online learning algorithms handle interactions of a s...
167
Voted
WWW
2011
ACM
14 years 10 months ago
2011
ACM
As context is acknowledged as an important factor that can affect users’ preferences, many researchers have worked on improving the quality of recommender systems by utilizing ...
120
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CIKM
2009
Springer
15 years 7 months ago
2009
Springer
The nDCG measure has proven to be a popular measure of retrieval effectiveness utilizing graded relevance judgments. However, a number of different instantiations of nDCG exist, d...
120
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WWW
2005
ACM
15 years 9 months ago
2005
ACM
In recent years, many algorithms for the Web have been developed that work with information units distinct from individual web pages. These include segments of web pages or aggreg...