Lightly supervised and unsupervised acoustic model training.
Lori LamelJean-Luc GauvainGilles AddaPublished in: Comput. Speech Lang. (2002)
Keyphrases
- supervised learning
- supervised training
- supervised methods
- unsupervised learning
- semi supervised
- supervised classification
- unsupervised methods
- training examples
- training phase
- training algorithm
- labeled data
- weakly supervised
- unsupervised feature selection
- training set
- deep architectures
- discriminant projection
- training process
- training stage
- word sense induction
- machine learning
- word sense disambiguation
- test set
- training samples
- training data
- restricted boltzmann machine
- conditional random fields
- data driven
- supervised and semi supervised
- case study
- feature selection