Stochastic Multi-level Composition Optimization Algorithms with Level-Independent Convergence Rates.
Krishnakumar BalasubramanianSaeed GhadimiAnthony NguyenPublished in: CoRR (2020)
Keyphrases
- convergence rate
- optimization problems
- global convergence
- worst case
- learning algorithm
- computational efficiency
- computational cost
- learning rate
- optimization algorithm
- primal dual
- convergence speed
- combinatorial optimization
- stopping criterion
- optimization methods
- global optimization
- search space
- computational complexity