An Accelerated Variance-Reduced Conditional Gradient Sliding Algorithm for First-order and Zeroth-order Optimization.
Xiyuan WeiBin GuHeng HuangPublished in: CoRR (2021)
Keyphrases
- optimization algorithm
- learning algorithm
- worst case
- np hard
- search space
- recognition algorithm
- stochastic gradient
- times faster
- computational complexity
- dynamic programming
- optimal solution
- combinatorial optimization
- improved algorithm
- global optimization
- detection algorithm
- optimization method
- segmentation algorithm
- optimization process
- computational cost
- objective function
- constrained optimization
- image gradient
- gradient vectors
- neural network
- maximum variance
- convergence rate
- expectation maximization
- particle swarm optimization
- optimization problems
- edge detection
- k means
- data streams
- data structure
- similarity measure