Expansion Complex Fast-ICA Algorithm Based on Complex Orthogonal Space.
Zhen-you WangDachang GuoPublished in: CIS (2) (2008)
Keyphrases
- preprocessing
- search space
- detection algorithm
- learning algorithm
- experimental evaluation
- optimization algorithm
- times faster
- computationally intensive
- k means
- theoretical analysis
- cost function
- simulated annealing
- complex systems
- segmentation algorithm
- expectation maximization
- linear programming
- high accuracy
- real world
- computational cost
- dynamic programming
- computational complexity
- linear space
- probabilistic model
- improved algorithm
- matching algorithm
- optimal solution
- significant improvement
- np hard
- objective function
- reinforcement learning
- tree structure
- computationally efficient
- similarity measure
- independent component analysis
- high level
- higher dimensional
- input data