1102 search results - page 85 / 221 » Density Estimation Using Mixtures of Mixtures of Gaussians |
173
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ICA
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. We proposed recently a new method for separating linearquadratic mixtures of independent real sources, based on parametric identification of a recurrent separating struc...
193
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INFOCOM
2009
IEEE
16 years 28 days ago
2009
IEEE
—Detecting event frontline or boundary sensors in a complex sensor network environment is one of the critical problems for sensor network applications. In this paper, we propose ...
317
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
The problem of tracking a varying number of non-rigid objects has two major difficulties. First, the observation models and target distributions can be highly non-linear and non-Ga...
189
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TNN
2010
15 years 29 days ago
2010
Abstract--In experimental and observational sciences, detecting atypical, peculiar data from large sets of measurements has the potential of highlighting candidates of interesting ...
139
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BMCBI
2008
15 years 6 months ago
2008
Background: Mixture models of mutagenetic trees are evolutionary models that capture several pathways of ordered accumulation of genetic events observed in different subsets of pa...