Convergence of Cubic Regularization for Nonconvex Optimization under KL Property.
Yi ZhouZhe WangYingbin LiangPublished in: NeurIPS (2018)
Keyphrases
- optimization problems
- global optimization
- image restoration and reconstruction
- globally convergent
- global convergence
- evolutionary multiobjective
- stochastic gradient descent
- convergence rate
- evolutionary algorithm
- nonlinear programming
- deterministic annealing
- faster convergence
- optimization method
- optimization algorithm
- risk minimization
- objective function
- number of iterations required
- particle swarm optimization
- quasi newton
- augmented lagrangian
- iterative algorithms
- optimization methods
- convex optimization
- line search
- lagrange multipliers
- augmented lagrangian method
- convergence speed