Accelerated Gradient Methods

Stochastic Auto-conditioned Fast Gradient Methods with Optimal Rates

We propose stochastic AC-FGM, a parameter-free accelerated method for stochastic composite convex optimization that is fully adaptive to the Lipschitz constant, iteration horizon, …

Yao Ji

• Apr 7, 2026 • 1 min read

Stochastic Optimization

Stochastic Auto-conditioned Fast Gradient Methods with Optimal Rates

Talk at 2026 INFORMS Optimization Society Conference on stochastic AC-FGM, a parameter-free accelerated method achieving optimal convergence rates.

Yao Ji

• Mar 20, 2026 • 1 min read