7264 search results - page 258 / 1453 » A multiplicative up-propagation algorithm |
164
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
We present a novel self-stabilizing algorithm for minimum spanning tree (MST) construction. The space complexity of our solution is O(log2 n) bits and it converges in O(n2 ) round...
215
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we develop a low-complexity message passing algorithm for joint support and signal recovery of approximately sparse signals. The problem of recovery of strictly spa...
177
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ICDAR
2003
IEEE
15 years 11 months ago
2003
IEEE
Classifier subset selection (CSS) from a large ensemble is an effective way to design multiple classifier systems (MCSs). Given a validation dataset and a selection criterion, the...
165
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SIGIR
2000
ACM
15 years 10 months ago
2000
ACM
We investigate four hierarchical clustering methods (single-link, complete-link, groupwise-average, and single-pass) and two linguistically motivated text features (noun phrase he...
159
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PRICAI
2000
Springer
15 years 10 months ago
2000
Springer
While the decision tree is an effective representation that has been used in many domains, a tree can often encode a concept inefficiently. This happens when the tree has to repres...