Optimizing blind source separation with guided genetic algorithms.
J. M. GórrizCarlos García PuntonetFernando RojasR. MartinSusana Hornillo-MelladoElmar Wolfgang LangPublished in: Neurocomputing (2006)
Keyphrases
- blind source separation
- genetic algorithm
- independent component analysis
- component analysis
- non stationary
- blind separation
- source separation
- adaptive particle swarm optimization
- independent components
- natural gradient
- eigenvalue decomposition
- mixing matrix
- neural network
- simulated annealing
- artificial neural networks
- multi objective
- evolutionary algorithm
- speech signal
- negative matrix factorization
- object recognition
- source signals
- sparse representation
- particle swarm optimization
- principal component analysis
- factor analysis
- machine learning
- multi channel
- signal processing
- data sets