On the convergence of ICA algorithms with symmetric orthogonalization.
Alper T. ErdoganPublished in: ICASSP (2008)
Keyphrases
- theoretical justification
- data structure
- computationally efficient
- orders of magnitude
- convergence rate
- computationally expensive
- computational complexity
- database
- times faster
- computational efficiency
- data mining algorithms
- theoretical analysis
- optimization problems
- computational cost
- stochastic approximation
- learning algorithm
- neural network
- iterative algorithms
- convergence analysis
- convergence property
- recently developed
- independent component analysis
- worst case
- significant improvement
- evolutionary algorithm
- social networks
- data sets