Stability Analysis of Natural Gradient Learning Rules in Complete ICA: A Unifying Perspective.
Stefano SquartiniAndrea ArcangeliFrancesco PiazzaPublished in: IEEE Signal Process. Lett. (2007)
Keyphrases
- stability analysis
- natural gradient
- learning rules
- independent component analysis
- learning rate
- nonlinear systems
- blind source separation
- learning algorithm
- neural network
- biologically inspired
- artificial neural networks
- principal component analysis
- independent components
- mixing matrix
- learning scheme
- policy gradient
- factor analysis
- signal processing
- source separation
- blind separation
- back propagation
- convergence rate
- reinforcement learning