2520 search results - page 224 / 504 » The complexity of approximating entropy |
178
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SIAMNUM
2011
15 years 1 months ago
2011
A simultaneous space-time variational formulation of a parabolic evolution problem is solved with an adaptive wavelet method. This method is shown to converge with the best possibl...
190
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JMLR
2010
15 years 1 months ago
2010
It is probably fair to say that exact inference in graphical models is considered a solved problem, at least regarding its computational complexity: it is exponential in the treew...
152
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TOG
2010
15 years 1 months ago
2010
In this paper, we propose a simple and efficient framework for simulating dispersed bubble flow. Instead of modeling the complex hydrodynamics of numerous small bubbles explicitly...
155
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VTC
2006
IEEE
16 years 17 days ago
2006
IEEE
— In this paper we compare the following two methods of transmit precoding for the multiple antenna broadcast channel: vector perturbation applied to channel inversion (also term...
188
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NIPS
2007
15 years 8 months ago
2007
This contribution develops a theoretical framework that takes into account the effect of approximate optimization on learning algorithms. The analysis shows distinct tradeoffs for...