Chengzhuo Ni

Graduate student, Princeton University

Joined

September 2018

Names

Chengzhuo Ni (Preferred)

Emails

****@pku.edu.cn (Confirmed)

****@princeton.edu (Confirmed)

****@gmail.com (Confirmed)

Personal Links

DBLP

Career & Education History

Graduate student

Princeton University (princeton.edu)

2019 – Present

Undergrad student

Peking University (pku.edu.cn)

2015 – 2019

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Reward-Directed Conditional Diffusion: Provable Distribution Estimation and Reward Improvement
Hui Yuan, Kaixuan Huang, Chengzhuo Ni, Minshuo Chen, Mengdi Wang
- NeurIPS 2023 poster
- Readers: Everyone
Representation Learning for Low-rank General-sum Markov Games
Chengzhuo Ni, Yuda Song, Xuezhou Zhang, Zihan Ding, Chi Jin, Mengdi Wang
- Published: 01 Feb 2023, Last Modified: 01 Mar 2023
- ICLR 2023 poster
- Readers: Everyone
Bandit Theory and Thompson Sampling-Guided Directed Evolution for Sequence Optimization
Hui Yuan, Chengzhuo Ni, Huazheng Wang, Xuezhou Zhang, Le Cong, Csaba Szepesvari, Mengdi Wang
- Published: 31 Oct 2022, Last Modified: 15 Oct 2022
- NeurIPS 2022 Accept
- Readers: Everyone
Bandit Theory and Thompson Sampling-Guided Directed Evolution for Sequence Optimization
Hui Yuan, Chengzhuo Ni, Huazheng Wang, Xuezhou Zhang, Le Cong, Csaba Szepesvári, Mengdi Wang
- 2022 (modified: 18 Sept 2022)
- CoRR 2022
- Readers: Everyone
Representation Learning for General-sum Low-rank Markov Games
Chengzhuo Ni, Yuda Song, Xuezhou Zhang, Chi Jin, Mengdi Wang
- 2022 (modified: 24 Apr 2023)
- CoRR 2022
- Readers: Everyone
Off-Policy Fitted Q-Evaluation with Differentiable Function Approximators: Z-Estimation and Inference Theory
Ruiqi Zhang, Xuezhou Zhang, Chengzhuo Ni, Mengdi Wang
- 2022 (modified: 25 Apr 2023)
- ICML 2022
- Readers: Everyone
Optimal Estimation of Policy Gradient via Double Fitted Iteration
Chengzhuo Ni, Ruiqi Zhang, Xiang Ji, Xuezhou Zhang, Mengdi Wang
- 2022 (modified: 25 Apr 2023)
- ICML 2022
- Readers: Everyone
Cell2State: Learning Cell State Representations From Barcoded Single-Cell Gene-Expression Transitions
Yu Wu, Joseph Chahn Kim, Chengzhuo Ni, Le Cong, Mengdi Wang
- 29 Sept 2021 (modified: 13 Feb 2023)
- ICLR 2022 Conference Withdrawn Submission
- Readers: Everyone
On the Convergence and Sample Efficiency of Variance-Reduced Policy Gradient Method
Junyu Zhang, Chengzhuo Ni, Zheng Yu, Csaba Szepesvari, Mengdi Wang
- Published: 09 Nov 2021, Last Modified: 05 May 2023
- NeurIPS 2021 Spotlight
- Readers: Everyone
On the Convergence and Sample Efficiency of Variance-Reduced Policy Gradient Method
Junyu Zhang, Chengzhuo Ni, Zheng Yu, Csaba Szepesvári, Mengdi Wang
- 2021 (modified: 17 Apr 2023)
- NeurIPS 2021
- Readers: Everyone

View all 13 publications