Safe Screening With Variational Inequalities and Its Applicaiton to LASSO.
Jun LiuZheng ZhaoJie WangJieping YePublished in: CoRR (2013)
Keyphrases
- variational inequalities
- sensitivity analysis
- nonlinear programming
- complementarity problems
- variational inequality problems
- convex sets
- primal dual
- hilbert spaces
- set valued
- fixed point
- nash equilibrium
- feature selection
- least squares
- sparse representation
- linear complementarity problem
- cooperative
- linearly constrained
- model selection
- saddle point
- game theory
- boundary conditions
- image restoration
- em algorithm
- expectation maximization
- multi agent
- lipschitz continuity
- face recognition