Connectionist Optimisation of Tied Mixture Hidden Markov Models.
Steve RenalsNelson MorganHervé BourlardHoracio FrancoMichael CohenPublished in: NIPS (1991)
Keyphrases
- hidden markov models
- mixture distributions
- latent variable models
- neural network
- mixture model
- speech recognition
- markov models
- sequence classification
- sequential data
- viterbi algorithm
- estimate the model parameters
- markov model
- gesture recognition
- conditional random fields
- gaussian mixture model
- forward backward
- discriminative training
- hidden states
- handwritten word recognition
- random effects
- keyword spotting
- expectation maximization
- hierarchical hidden markov model