7303 search results - page 1184 / 1461 » Optimality for dynamic patterns |
148
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WDAS
1998
15 years 5 months ago
1998
Declustering and replication are well known techniques used to improve response time of queries in parallel disk environments. As data replication incurs a penalty for updates, da...
144
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ICML
2010
IEEE
15 years 5 months ago
2010
IEEE
We consider the problem of learning a sparse multi-task regression, where the structure in the outputs can be represented as a tree with leaf nodes as outputs and internal nodes a...
167
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ICML
2010
IEEE
15 years 5 months ago
2010
IEEE
We develop an efficient learning framework to construct signal dictionaries for sparse representation by selecting the dictionary columns from multiple candidate bases. By sparse,...
126
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
Scanned halftone images are degraded for the presence of screen patterns. It’s a challenge to automatically detect the halftone images and remove the noises on the fly. This pap...
110
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
The capacity region of a wireless network with n nodes is the set of all simultaneously achievable rates between all possible n2 node pairs. In this paper, we consider the questio...