6047 search results - page 792 / 1210 » Modeling with Extend |
191
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MMAS
2010
Springer
15 years 1 months ago
2010
Springer
We consider the homogenization of parabolic equations with large spatiallydependent potentials modeled as Gaussian random fields. We derive the homogenized equations in the limit ...
158
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VLSI
2010
Springer
15 years 1 months ago
2010
Springer
Although local biasing of components used in an analog circuit is shown to be a very attractive design methodology, significantly simplifying the design procedure [3], it makes the...
213
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose an unsupervised inference procedure for audio source separation. Components in nonnegative matrix factorization (NMF) are grouped automatically in audio sources via a p...
202
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The purpose of this paper is to develop parameter transformation strategies that improve the accuracy of the Variational Bayes (VB) approximation. The idea is to find a transform...
220
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CGF
2011
14 years 10 months ago
2011
We accelerate the finding of occluders in tree based acceleration structures, such as a packetized BVH and a single ray kd-tree, by deriving the ray termination surface area heur...