A relative trust-region algorithm for independent component analysis.
Heeyoul ChoiSeungjin ChoiPublished in: Neurocomputing (2007)
Keyphrases
- independent component analysis
- trust region
- independent components
- learning algorithm
- expectation maximization
- optimization algorithm
- similarity measure
- np hard
- global optimum
- linear programming
- particle swarm optimization
- dynamic programming
- optimization method
- convex hull
- objective function
- convergence rate
- machine learning
- optimal solution
- log likelihood
- signal processing
- simulated annealing
- k means
- search space