241 search results - page 15 / 49 » Mixture of Experts Classification Using a Hierarchical Mixtu... |
123
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BMCBI
2007
15 years 2 months ago
2007
Background: Serial analysis of gene expression (SAGE) is used to obtain quantitative snapshots of the transcriptome. These profiles are count-based and are assumed to follow a Bin...
149
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NIPS
2001
15 years 3 months ago
2001
We describe latent Dirichlet allocation (LDA), a generative probabilistic model for collections of discrete data such as text corpora. LDA is a three-level hierarchical Bayesian m...
102
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MLMI
2004
Springer
15 years 8 months ago
2004
Springer
We 1 present a method for face detection which uses a new SVM structure trained in an expert manner in the eigenface space. This robust method has been introduced as a post process...
122
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ICPR
2006
IEEE
16 years 3 months ago
2006
IEEE
Analysis of video data usually requires training classifiers in high dimensional feature spaces. This paper proposes a layered Gaussian mixture model (LGMM) to exploit high dimens...
100
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CSDA
2010
15 years 2 months ago
2010
We extend the standard mixture of linear regressions model by allowing mixing proportions to be modeled nonparametrically as a function of the predictors. This framework allows fo...