SpaMHMM: Sparse Mixture of Hidden Markov Models for Graph Connected Entities.
Diogo PernesJaime S. CardosoPublished in: CoRR (2019)
Keyphrases
- hidden markov models
- connected components
- speech recognition
- mixture distributions
- latent variable models
- hidden state
- markov models
- viterbi algorithm
- hidden states
- conditional random fields
- mixture model
- sequence classification
- continuous hidden markov models
- sequential data
- gesture recognition
- estimate the model parameters
- discriminative training
- markov model
- automatic speech recognition
- directed graph
- genetic algorithm
- gaussian mixture model
- expectation maximization
- maximum likelihood
- bayesian networks