A flexible and efficient algorithm for regularized Marginal Fisher analysis.
Jinrong HeLixin DingLei JiangLi HuangPublished in: IJCNN (2014)
Keyphrases
- computationally efficient
- single pass
- high accuracy
- detection algorithm
- learning algorithm
- recognition algorithm
- k means
- objective function
- dynamic programming
- times faster
- cost function
- np hard
- lower bound
- computationally intensive
- improved algorithm
- energy function
- complexity analysis
- optimization algorithm
- pruning strategy
- theoretical analysis
- particle swarm optimization
- least squares
- probabilistic model
- preprocessing
- worst case
- tree structure
- convergence rate
- experimental evaluation
- significant improvement
- high efficiency
- search space
- optimal solution
- bayesian networks