1102 search results - page 39 / 221 » Density Estimation Using Mixtures of Mixtures of Gaussians |
117
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TSMC
2010
14 years 8 months ago
2010
A generalized or tunable-kernel model is proposed for probability density function estimation based on an orthogonal forward regression procedure. Each stage of the density estimat...
106
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ICA
2004
Springer
15 years 7 months ago
2004
Springer
This paper addresses the blind separation of noisy mixtures of independent sources. It discusses issues and techniques related to computing maximum likelihood estimates in Gaussian...
112
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SDM
2003
SIAM
15 years 3 months ago
2003
SIAM
We study the interaction between global and local techniques in data mining. Specifically, we study the collections of frequent sets in clusters produced by a probabilistic clust...
162
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TCSV
2010
14 years 8 months ago
2010
Background subtraction (BS) is an efficient technique for detecting moving objects in video sequences. A simple BS process involves building a model of the background and extractin...
