PPaperPicks

Qiaomin Xie

University of Wisconsin-Madison, WI, USA

16 papers at tracked venues · 12 at CORE A* · active 20242026

Venues

Frequent coauthors

Papers

  1. Lyapunov-Based Sample Complexity Analysis for Weakly-Coupled MDPs (extended abstract)
  2. Contextual Online Pricing with (Biased) Offline Data
  3. Coupling-based Convergence Diagnostic and Stepsize Scheme for Stochastic Gradient Descent
  4. Offline Actor-Critic for Average Reward MDPs
  5. Stable Offline Value Function Learning with Bisimulation-based Representations
  6. Two-Timescale Linear Stochastic Approximation: Constant Stepsizes Go a Long Way
  7. Data Poisoning to Fake a Nash Equilibria for Markov Games
  8. Effectiveness of Constant Stepsize in Markovian LSA and Statistical Inference
  9. Exact Policy Recovery in Offline RL with Both Heavy-Tailed Rewards and Data Corruption
  10. Learning to Stabilize Online Reinforcement Learning in Unbounded State Spaces
  11. Minimally Modifying a Markov Game to Achieve Any Nash Equilibrium and Value
  12. Optimal Attack and Defense for Reinforcement Learning
  13. Roping in Uncertainty: Robustness and Regularization in Markov Games
  14. SPEED: Experimental Design for Policy Evaluation in Linear Heteroscedastic Bandits
  15. Stochastic Methods in Variational Inequalities: Ergodicity, Bias and Refinements
    AISTATS 2024 ·
    Emmanouil-Vasileios Vlatakis-Gkaragkounis
  16. The Collusion of Memory and Nonlinearity in Stochastic Approximation With Constant Stepsize