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Ruofeng Yang
Shanghai Jiaotong University
Email: wanshuiyin[at]sjtu.edu.cn
Office: Room 1119, No.1 Software Engineering Building, Dongchuan Road 800, Shanghai, China
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About me
I am a second-year Ph.D. student in computer science in John Hopcroft Center, Shanghai Jiao Tong University under the supervision of Prof. Shuai Li since Sept. 2022.
Research Interests
- Diffusion Models (DM)
- Deep Learning Theory
- Reinforcement Learning
News
- Two papers about DM are submitted to ICML 2024 (One about iteration complexity, One about few-shot)
- One paper about improved iteration complexity of DM is submitted to COLT 2024
- One paper is accepted by Neurips 2023!
- One paper is accepted by ICLR 2023!
- One paper is accepted by AAAI 2023 (Oral)!
Publications
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Understanding Representation Learnability of Nonlinear Self-Supervised Learning (AAAI 2023 Oral)
Ruofeng Yang,
Xiangyuan Li,
Jiang Bo,
Shuai Li,
[Code]
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The Convergence of Variance Exploding Diffusion Models under the Manifold Hypothesis
Ruofeng Yang,
Zhijie Wang,
Jiang Bo,
Shuai Li,
[Openreview]
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Learning Adversarial Linear Mixture Markov Decision Processes with Bandit Feedback and Unknown Transition (ICLR 2023)
Canzhe Zhao,
Ruofeng Yang,
Baoxiang Wang,
Shuai Li,
[ICLR 2023]
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Learning Adversarial Low-rank Markov Decision Processes with Unknown Transition and Full-information Feedback (Neurips 2023)
Canzhe Zhao,
Ruofeng Yang,
Baoxiang Wang,
Xuezhou Zhang,
Shuai Li,
[Neurips 2023]
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Professional Services
Conference Reviewer for
- International Conference on Autonomous Agents and Multiagent Systems (AAMAS) 2022
Rewards
- Shanghai Jiao Tong University Outstanding Graduates 2022
- Outstanding Winner of Mathematical Contest in Modeling (top 0.1%) 2020
- Tung Scholarship (Hong Kong's Tung Foundation) 2020
- Yang You Scholarship 2019, 2021
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