3020 search results - page 173 / 604 » Optimal partition trees |
201
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COLT
2010
Springer
15 years 4 months ago
2010
Springer
We investigate the problem of active learning on a given tree whose nodes are assigned binary labels in an adversarial way. Inspired by recent results by Guillory and Bilmes, we c...
185
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GECCO
2005
Springer
15 years 12 months ago
2005
Springer
Among the many codings of spanning trees for evolutionary search are those based on bijections between Pr¨ufer strings—strings of n−2 vertex labels—and spanning trees on th...
162
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ASPDAC
2008
ACM
15 years 8 months ago
2008
ACM
In this paper, we study the buffered clock tree synthesis problem under thermal variations for 3D IC technology. Our major contribution is the Balanced Skew Theorem, which provides...
159
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SIAMCOMP
1998
15 years 6 months ago
1998
The inference of consensus from a set of evolutionary trees is a fundamental problem in a number of fields such as biology and historical linguistics, and many models for inferrin...
175
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GPEM
2006
15 years 6 months ago
2006
New Particle Swarm Optimization (PSO) methods for dynamic and noisy function optimization are studied in this paper. The new methods are based on the hierarchical PSO (H-PSO) and a...