Wenzhi Gao

Minibatch and Momentum Model-based Methods for Stochastic Non-smooth Non-convex Optimization.

2021 · arXiv (Cornell University)

Stochastic model-based methods have received increasing attention lately due to their appealing robustness to the stepsize selection and provable efficiency guarantee for non-smooth non-convex optimization. To further improve the performance of stochastic model-based methods, we …