474 search results - page 49 / 95 » Bayesian Feature and Model Selection for Gaussian Mixture Mo... |
149
Voted
NIPS
2001
15 years 5 months ago
2001
This paper proposes an approach to classification of adjacent segments of a time series as being either of classes. We use a hierarchical model that consists of a feature extract...
127
Voted
ICPR
2010
IEEE
15 years 11 months ago
2010
IEEE
In this paper we develop a probabilistic interpretation and a full Bayesian inference for non-negative matrix deconvolution (NMFD) model. Our ultimate goal is unsupervised extract...
139
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NECO
2002
15 years 3 months ago
2002
In this work, we discuss practical methods for the assessment, comparison, and selection of complex hierarchical Bayesian models. A natural way to assess the goodness of the model...
127
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TASLP
2008
15 years 3 months ago
2008
This work presents an experimental evaluation of different features for use in speaker identification. The features are tested using speech data provided by the CHAINS corpus, in a...
130
Voted
ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we introduce a new method for tracking multiple objects. The method combines Kalman filtering and the Expectation Maximization (EM) algorithm in a novel way to dea...