Phonetic classification of timit segments preprocessed with lyon's cochlear model using a supervised/unsupervised hybrid neural network.
Gary N. TajchmanNathan IntratorPublished in: ICSLP (1992)
Keyphrases
- unsupervised learning
- supervised learning
- classification models
- classification algorithm
- feature vectors
- probabilistic model
- feature selection
- computational model
- semi supervised
- management system
- learning algorithm
- supervised classification
- pattern classification
- probability distribution
- classification accuracy
- hidden markov models
- preprocessing
- support vector
- feature extraction
- machine learning
- feature space
- image classification
- em algorithm
- machine learning algorithms
- pattern recognition
- mathematical model
- classification method
- high level
- unsupervised methods