Zhengyuan Zhou

Semi-Parametric Contextual Pricing with General Smoothness

DR-SAC: Distributionally Robust Soft Actor-Critic for Reinforcement Learning under Uncertainty

Optimal Trade-offs between Regret and Estimation in Capacitated Multinomial Logit Bandits

Perishable Online Inventory Control with Context-Aware Demand Distributions

Sample Complexity of CVaR Based Risk Sensitive Policy Learning

Functional Critic Modeling for Provably Convergent Off-Policy Actor-Critic

Precise Asymptotics and Refined Regret of Variance-Aware UCB

Improved Last-Iterate Convergence of Shuffling Gradient Methods for Nonsmooth Convex Optimization

Improved Confidence Regions and Optimal Algorithms for Online and Offline Linear MNL Bandits

Nonconvex Stochastic Optimization under Heavy-Tailed Noises: Optimal Convergence without Gradient Clipping

Concurrent Reinforcement Learning with Aggregated States via Randomized Least Squares Value Iteration

Distributionally Robust Policy Learning under Concept Drifts

Distributionally Robust Policy Learning under Concept Drifts