A constrained coefficient ica algorithm for group difference enhancement.
Jing SuiJingyu LiuLei WuAndrew MichaelLai XuTülay AdaliVince D. CalhounPublished in: ICASSP (2008)
Keyphrases
- high accuracy
- improved algorithm
- worst case
- objective function
- learning algorithm
- times faster
- theoretical analysis
- preprocessing
- experimental evaluation
- computational cost
- detection algorithm
- input data
- cost function
- dynamic programming
- decision trees
- genetic algorithm
- feature extraction
- tree structure
- similarity measure
- reinforcement learning
- natural gradient
- convergence rate
- independent component analysis
- convex hull
- matching algorithm
- optimization algorithm
- multi objective
- expectation maximization
- particle swarm optimization
- data structure
- search algorithm
- computational complexity
- probabilistic model
- search space
- k means