1243 search results - page 84 / 249 » Reduced-Rank Hidden Markov Models |
132
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CSL
1999
Springer
15 years 4 months ago
1999
Springer
This paper presents a new approach to speech synthesis in which a set of cross-word decision-tree state-clustered context-dependent hidden Markov models are used to define a set o...
144
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IDEAL
2004
Springer
15 years 10 months ago
2004
Springer
We study a stock trading method based on dynamic bayesian networks to model the dynamics of the trend of stock prices. We design a three level hierarchical hidden Markov model (HHM...
154
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ACL
2012
13 years 7 months ago
2012
We investigate the problem of acoustic modeling in which prior language-specific knowledge and transcribed data are unavailable. We present an unsupervised model that simultaneou...
205
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FGR
2011
IEEE
14 years 8 months ago
2011
IEEE
— In this paper we propose a method that exploits 3D motion-based features between frames of 3D facial geometry sequences for dynamic facial expression recognition. An expressive...
163
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ICMLA
2009
15 years 2 months ago
2009
Chord sequences are a compact and useful description of music, representing each beat or measure in terms of a likely distribution over individual notes without specifying the not...