496 search results - page 31 / 100 » Semi-Supervised Learning of Mixture Models |
140
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NIPS
1998
15 years 4 months ago
1998
When learning a mixture model, we suffer from the local optima and model structure determination problems. In this paper, we present a method for simultaneously solving these prob...
195
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ISDA
2010
IEEE
15 years 14 days ago
2010
IEEE
The usage of Gaussian mixture models for video segmentation has been widely adopted. However, the main difficulty arises in choosing the best model complexity. High complex models ...
120
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PR
2010
15 years 1 months ago
2010
Aggregating statistical representations of classes is an important task for current trends in scaling up learning and recognition, or for addressing them in distributed infrastruc...
111
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ICA
2007
Springer
15 years 9 months ago
2007
Springer
In this paper we describe a methodology for model-based single channel separation of sounds. We present a sparse latent variable model that can learn sounds based on their distribu...
125
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DICTA
2007
15 years 4 months ago
2007
Active appearance model efficiently aligns objects which are previously modelized in images. We use it for Human Machine Interface (face gesture analysis, lips reading) to modeli...