Varying-coefficient hidden Markov models with zero-effect regions.
Hefei LiuXinyuan SongBaoxue ZhangPublished in: Comput. Stat. Data Anal. (2022)
Keyphrases
- hidden markov models
- speech recognition
- markov models
- sequential data
- conditional random fields
- hidden states
- markov model
- hidden state
- viterbi algorithm
- sequence classification
- keyword spotting
- baum welch
- random effects
- gesture recognition
- handwritten text recognition
- image sequences
- information extraction
- probabilistic model
- discriminative training
- speech signal
- stochastic context free grammars