On the Effect of the Form of the Posterior Approximation in Variational Learning of ICA Models.
Alexander IlinHarri ValpolaPublished in: Neural Process. Lett. (2005)
Keyphrases
- prior knowledge
- learning systems
- learning algorithm
- probabilistic model
- knowledge acquisition
- independent component analysis
- learned models
- structured prediction
- learning models
- computational models
- supervised learning
- model selection
- accurate models
- neural network
- free energy
- bayesian framework
- learning problems
- learning tasks
- signal processing
- probability distribution
- optical flow
- learning process
- feature extraction
- face recognition
- machine learning