Homotopy Parametric Simplex Method for Sparse Learning.
Haotian PangTuo ZhaoRobert J. VanderbeiHan LiuPublished in: CoRR (2017)
Keyphrases
- simplex method
- sparse learning
- linear programming
- linear program
- multi task
- linear fractional
- elastic net
- sparse representation
- convergence rate
- column generation
- relevance vector machine
- interior point methods
- sparse coding
- fixed point
- primal dual
- multi class
- feature selection
- optimal solution
- learning tasks
- undirected graphical models
- policy iteration
- quadratic programming
- linear combination