Group Update Method for Sparse Minimax Problems.
Junxiang LiMingsong ChengBo YuShuting ZhangPublished in: J. Optim. Theory Appl. (2015)
Keyphrases
- significant improvement
- high accuracy
- synthetic data
- clustering method
- objective function
- alternative methods
- energy function
- support vector machine svm
- cost function
- preprocessing
- pairwise
- similarity measure
- combinatorial optimization
- segmentation method
- input data
- optimization algorithm
- classification method
- computational complexity
- detection method
- experimental evaluation
- artificial neural networks
- optimization problems
- feature set
- knn
- classification accuracy