Proximal Gradient Algorithm with Momentum and Flexible Parameter Restart for Nonconvex Optimization.
Yi ZhouZhe WangKaiyi JiYingbin LiangVahid TarokhPublished in: CoRR (2020)
Keyphrases
- optimization algorithm
- learning algorithm
- cost function
- computational complexity
- preprocessing
- optimization method
- neural network
- objective function
- combinatorial optimization
- dynamic programming
- optimization problems
- computational cost
- global optimization
- matching algorithm
- constrained optimization
- particle swarm optimization
- linear programming
- worst case
- optical flow
- k means
- gradient information
- optimization procedure
- optimal parameters
- optimization process
- learning rate
- parameter settings
- segmentation algorithm
- optimal solution
- similarity measure
- genetic algorithm