Convergence analysis of a class of Hyvärinen-Oja's ICA learning algorithms with constant learning rates.
Jiancheng LvKok Kiong TanZhang YiSunan HuangPublished in: IEEE Trans. Signal Process. (2009)
Keyphrases
- learning rate
- convergence analysis
- convergence rate
- learning algorithm
- global convergence
- convergence speed
- newton method
- feature extraction
- step size
- uniform convergence
- weight vector
- machine learning algorithms
- learning tasks
- covering numbers
- learning problems
- approximation methods
- gaussian kernels
- principal component analysis
- multi objective