Mixture of Hidden Markov Model as Tree Encoder.
Davide BacciuDaniele CastellanaPublished in: ESANN (2018)
Keyphrases
- hidden markov models
- mixture distributions
- latent variable models
- speech recognition
- mixture model
- bit rate
- markov models
- markov model
- hierarchical dirichlet process
- automatic speech recognition
- viterbi algorithm
- sequential data
- hidden states
- hidden state
- conditional random fields
- gesture recognition
- dynamic probabilistic networks
- linear dynamical systems
- handwritten word recognition
- gaussian mixture model
- estimate the model parameters