Intonation classification for L2 English speech using multi-distribution deep neural networks.
Kun LiXixin WuHelen M. MengPublished in: Comput. Speech Lang. (2017)
Keyphrases
- neural network
- pattern recognition
- text to speech
- classification accuracy
- pattern classification
- probability distribution
- classification rules
- speech recognition
- training process
- image classification
- support vector machine
- support vector
- feature extraction
- genetic algorithm
- machine learning
- english text
- prosodic features
- rule extraction
- multi layer perceptron
- classification scheme
- neural networks and support vector machines
- back propagation
- text classification
- supervised learning
- machine translation
- neural network model
- classification algorithm
- model selection
- noisy environments
- broadcast news
- hidden markov models
- artificial neural networks
- spectral features
- feature space
- feature selection