Parameter Optimization for CTC Acoustic Models in a Less-resourced Scenario: An Empirical Study.
Markus MüllerSebastian StükerAlex WaibelPublished in: ITG Symposium on Speech Communication (2018)
Keyphrases
- parameter optimization
- acoustic models
- genetic algorithm ga
- speech recognition
- differential evolution
- parameter settings
- genetic algorithm
- parameter estimation
- pid controller
- broadcast news
- hidden markov models
- hyperparameters
- automatic speech recognition
- speech recognizer
- support vector machine
- probabilistic model
- neural network
- support vector