penalty: theory, difference of convex function algorithm, and robust application in compressed sensing.
Shuai ZhangJack XinPublished in: Math. Program. (2018)
Keyphrases
- objective function
- convex functions
- worst case
- optimal solution
- learning algorithm
- compressed sensing
- k means
- computational complexity
- support vector machine svm
- expectation maximization
- image reconstruction
- piecewise linear
- active learning
- dynamic programming
- upper bound
- similarity measure
- input data
- primal dual
- image processing
- data sets