Unsupervised training of acoustic models for large vocabulary continuous speech recognition.
Frank WesselHermann NeyPublished in: IEEE Trans. Speech Audio Process. (2005)
Keyphrases
- acoustic models
- speech recognizer
- automatic speech recognition
- speech recognition
- hidden markov models
- spoken language
- supervised learning
- discriminative training
- broadcast news
- training process
- speech signal
- semi supervised
- unsupervised learning
- speaker independent
- training examples
- speech recognition systems
- semi supervised learning
- image classification
- speaker identification
- training set