Zhong Zheng

Joined

September 2023

Names

Zhong Zheng (Preferred)

Emails

****@psu.edu (Confirmed)

,

****@gmail.com (Confirmed)

Personal Links

Career & Education History

PhD student

Statistics, Pennsylvania State University (psu.edu)

2020 – 2025

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Q-Learning with Fine-Grained Gap-Dependent Regret
Haochen Zhang, Zhong Zheng, Lingzhou Xue
- ICLR 2026 Poster
- Readers: Everyone
Regret-Optimal Q-Learning with Low Cost for Single-Agent and Federated Reinforcement Learning
Haochen Zhang, Zhong Zheng, Lingzhou Xue
- NeurIPS 2025 poster
- Readers: Everyone
Gap-Dependent Bounds for Federated $Q$-Learning
Haochen Zhang, Zhong Zheng, Lingzhou Xue
- ICML 2025 poster
- Readers: Everyone
Gap-Dependent Bounds for Q-Learning using Reference-Advantage Decomposition
Zhong Zheng, Haochen Zhang, Lingzhou Xue
- ICLR 2025 Spotlight
- Readers: Everyone
Federated $Q$-Learning with Reference-Advantage Decomposition: Almost Optimal Regret and Logarithmic Communication Cost
Zhong Zheng, Haochen Zhang, Lingzhou Xue
- ICLR 2025 Poster
- Readers: Everyone
Federated Q-Learning: Linear Regret Speedup with Low Communication Cost
Zhong Zheng, Fengyu Gao, Lingzhou Xue, Jing Yang
- ICLR 2024 poster
- Readers: Everyone

Co-Authors