Xun Yu Zhou

5 papers · 2020–2025 · 1 venue · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🏃 Academic Marathon · Sprint 🌉 Interdisciplinary Bridge · Silver 🐣 Hot Topic Early Bird 🏆 Keyword Champion (4)

Venues

JMLR (5)

Top co-authors

Yanwei Jia (3) Jiale Zha (1) Haoran Wang (1) Xuefeng GAO (1) Thaleia Zariphopoulou (1)

Research topics

Reinforcement Learning (5) Methods (4) Machine Learning (2) Applications (2) Artificial Intelligence (1) Deep Learning (1) Mathematics & Optimization (1) Core AI (1) Learning Types (1) Models (1) Optimization (1) Optimization & Theory (1)

Keywords

continuous time (4) entropy regularization (3) reinforcement learning (2) policy gradient (1) exploration-exploitation tradeoff (1) diffusion process (1) value function (1) stochastic control (1) reward function (1) generative model (1) diffusion model (1) score-based diffusion model (1) continuous-time reinforcement learning (1) linear quadratic control (1) score-based generation (1) martingale method (1) quadratic variation (1) gaussian policy (1) martingale approach (1) temporal difference learning (1)

Papers

Reward-Directed Score-Based Diffusion Models via q-Learning JMLR 2025 q-Learning in Continuous Time JMLR 2023 Policy Evaluation and Temporal-Difference Learning in Continuous Time and Space: A Martingale Approach JMLR 2022 Policy Gradient and Actor-Critic Learning in Continuous Time and Space: Theory and Algorithms JMLR 2022 Reinforcement Learning in Continuous Time and Space: A Stochastic Control Approach JMLR 2020