A generalized interval probability-based optimization method for training generalized hidden Markov model.
Fengyun XieBo WuYoumin HuYan WangGuangfei JiaYao ChengPublished in: Signal Process. (2014)
Keyphrases
- hidden markov models
- optimization method
- discriminative training
- minimum classification error
- markov models
- optimization procedure
- markov model
- optimization methods
- genetic algorithm
- optimization algorithm
- evolutionary algorithm
- gesture recognition
- speech recognition
- simulated annealing
- probability distribution
- differential evolution
- conditional random fields
- automatic speech recognition
- viterbi algorithm
- training stage
- baum welch
- optimization problems
- handwritten word recognition
- hierarchical hidden markov model