Factored adaptation using a combination of feature-space and model-space transforms.
Michael L. SeltzerAlex AceroPublished in: INTERSPEECH (2012)
Keyphrases
- feature space
- high level
- probabilistic model
- formal model
- objective function
- learning algorithm
- prior knowledge
- cost function
- management system
- conceptual model
- em algorithm
- theoretical analysis
- prediction model
- input space
- experimental data
- statistical model
- theoretical framework
- computational model
- maximum likelihood
- input data
- dimensionality reduction
- probability distribution
- search space