Learning discriminative basis coefficients for eigenspace MLLR unsupervised adaptation.
Yajie MiaoFlorian MetzeAlex WaibelPublished in: ICASSP (2013)
Keyphrases
- unsupervised learning
- supervised learning
- weakly supervised
- learning process
- reinforcement learning
- inductive inference
- active learning
- semi supervised
- learning algorithm
- learning systems
- knowledge acquisition
- adaptive learning
- principal component analysis
- covariate shift
- maximum likelihood
- image classification
- prior knowledge
- training data
- decision trees
- e learning