Cultured Cortical Neurons Can Perform Blind Source Separation According to the Free-Energy Principle.
Takuya IsomuraKiyoshi KotaniYasuhiko JimboPublished in: PLoS Comput. Biol. (2015)
Keyphrases
- free energy
- blind source separation
- independent component analysis
- belief propagation
- non stationary
- competitive learning
- fixed point
- upper bound
- neural network
- neuronal networks
- posterior distribution
- negative matrix factorization
- approximate inference
- graphical models
- factor analysis
- speech signal
- sparse representation
- data points
- computer vision