970 search results - page 169 / 194 » Query by tapping system based on alignment algorithm |
SIGMOD
2003
ACM
15 years 12 months ago
2003
ACM
In modern application domains such as multimedia, molecular biology and medical imaging, similarity search in database systems is becoming an increasingly important task. Especial...
103
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CIKM
2010
Springer
14 years 10 months ago
2010
Springer
We consider the problem of learning to rank relevant and novel documents so as to directly maximize a performance metric called Expected Global Utility (EGU), which has several de...
104
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CLEF
2010
Springer
15 years 27 days ago
2010
Springer
The main goal of this paper it is to present our experiments in ImageCLEF 2010 Campaign (Wikipedia retrieval task). This edition we present a different way of using textual and vis...
124
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PODC
2009
ACM
16 years 10 days ago
2009
ACM
We analyze the performance of protocols for load balancing in distributed systems based on no-regret algorithms from online learning theory. These protocols treat load balancing a...
115
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WWW
2005
ACM
16 years 14 days ago
2005
ACM
While the idea that querying mechanisms for complex relationships (otherwise known as Semantic Associations) should be integral to Semantic Web search technologies has recently ga...