SPIDER: Near-Optimal Non-Convex Optimization via Stochastic Path Integrated Differential Estimator.
Cong FangChris Junchi LiZhouchen LinTong ZhangPublished in: CoRR (2018)
Keyphrases
- convex optimization
- interior point methods
- convex relaxation
- convex programming
- total variation
- low rank
- least squares
- convex optimization problems
- augmented lagrangian
- convex formulation
- norm minimization
- primal dual
- convex constraints
- alternating direction method of multipliers
- denoising
- image processing
- image denoising
- maximum likelihood
- object recognition
- high quality
- semidefinite program
- machine learning