9683 search results - page 171 / 1937 » Query performance prediction |
CORR
2007
Springer
15 years 2 months ago
2007
Springer
We show that the Brier game of prediction is mixable and find the optimal learning rate and substitution function for it. The resulting prediction algorithm is applied to predict...
124
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IPCV
2008
15 years 3 months ago
2008
The automatic compression strategy proposed by Gergel et al. is a near-optimal lossy compression scheme for a given collection of images whose interimage relationships are unknown...
138
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ESANN
2006
15 years 3 months ago
2006
In this article, we extend a local prototype-based learning model by active learning, which gives the learner the capability to select training samples during the model adaptation...
131
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EDBT
2009
ACM
15 years 7 months ago
2009
ACM
Structured data including sets, sequences, trees and graphs, pose significant challenges to fundamental aspects of data management such as efficient storage, indexing, and simila...
146
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ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
In this paper, we derive and evaluate theoretical ratedistortion performance bounds for scalable video compression algorithms which use a single motion-compensated prediction (MCP...