Modeling matrix variate time series via hidden Markov models with skewed emissions.
Michael P. B. GallaugherXuwen ZhuPublished in: Stat. Anal. Data Min. (2024)
Keyphrases
- hidden markov models
- sequential data
- speech recognition
- linear dynamical systems
- markov models
- viterbi algorithm
- conditional random fields
- gesture recognition
- sequence classification
- continuous hidden markov models
- hidden state
- hidden states
- speech signal
- stochastic context free grammars
- discriminative training
- handwritten word recognition
- random effects
- variable duration
- hierarchical hidden markov model
- genetic algorithm