A Dynamic Step-Size Updating Rule for Single Distribution Blind Source Separation.
Xuansen HePublished in: IIH-MSP (2007)
Keyphrases
- step size
- variable step size
- blind source separation
- convergence rate
- cost function
- convergence speed
- non stationary
- independent component analysis
- negative matrix factorization
- blind separation
- gradient method
- source separation
- sparse representation
- faster convergence
- image classification
- collaborative filtering
- multi objective