Fast Stochastic Composite Minimization and an Accelerated Frank-Wolfe Algorithm under Parallelization.
Benjamin Dubois-TaineFrancis R. BachQuentin BerthetAdrien B. TaylorPublished in: NeurIPS (2022)
Keyphrases
- times faster
- learning algorithm
- optimal solution
- experimental evaluation
- np hard
- detection algorithm
- optimization algorithm
- dynamic programming
- search space
- computational complexity
- cost function
- computational cost
- high accuracy
- convergence rate
- objective function
- similarity measure
- parallel implementation
- artificial neural networks
- linear programming
- theoretical analysis
- data sets
- improved algorithm
- clustering method
- stochastic approximation
- computationally efficient
- graph cuts
- simulated annealing
- worst case
- significant improvement
- k means