2 papers
stat.ML2026
CLT-Optimal Parameter Error Bounds for Linear System Identification
Yichen Zhou, Stephen Tu
There has been remarkable progress over the past decade in establishing finite-sample, non-asymptotic bounds on recovering unknown system parameters from observed system behavior.…
eess.SY2026
Robustness to Model Approximation, Model Learning From Data, and Sample Complexity in Wasserstein Regular MDPs
Yichen Zhou, Yanglei Song, Serdar Yüksel
The paper studies the robustness properties of discrete-time stochastic optimal control under Wasserstein model approximation for both discounted-cost and average-cost criteria. Sp…