Combining Stochastic Adaptive Cubic Regularization with Negative Curvature for Nonconvex Optimization.
Seonho ParkSeung-Hyun JungPanos M. PardalosPublished in: CoRR (2019)
Keyphrases
- image restoration and reconstruction
- global optimization
- optimization problems
- stochastic optimization
- stochastic programming
- nonlinear programming
- multiscale
- positive and negative
- optimization algorithm
- scale space
- constrained optimization
- stochastic search
- deterministic annealing
- optimization method
- optimization process
- regularization term
- kernel machines
- least squares
- digital curves
- optical flow
- objective function
- risk minimization
- globally convergent
- image processing