Xu-Hui Liu @ LAMDA

《中文》

刘旭辉 Xu-Hui Liu Ph.D. Student LAMDA Group Department of Artificial Intelligence Nanjing University Supervisor: Professor Yang Yu email: liuxh@lamda.nju.edu.cn

Currently first year Successive-Postgraduate-and-Doctoral student of School of Artificial Intelligence in Nanjing University and a member of LAMDA Group, which is led by professor Zhi-Hua Zhou.

I received my B.Sc. degree in Kuang Yaming Honors School in June 2020 from Nanjing University. In September 2020, I was admitted to study for a M.Sc. degree in Nanjing University under the supervision of Prof. Yang Yu without entrance examination, respectively.

Research Interests

My research interest is Reinforcement Learning. Especially, I am interested in

• Model-based Reinforcemnet Learning

• Offline Reinforcement Learning

Publications

• How to Guide Your Learner: Imitation Learning with Active Adaptive Expert Involvement
  Xu-Hui Liu*, Feng Xu*, Xinyu Zhang, Tianyuan Liu, Shengyi Jiang, Ruifeng Chen, Zongzhang Zhang, Yang Yu
  In: Proceedings of the 22nd International Conference on Autonomous Agents and Multiagnet Systems (AAMAS'23), 2023.
• The Teaching Dimension of Regularized Kernel Learners
  Hong Qian*, Xu-Hui Liu*, Chen-Xi Su, Aimin Zhou, Yang Yu
  In: Proceedings of the 39th International Conference on Machine Learning (ICML'22), 2022.
• Regret Minimization Experience Replay in Off-Policy Reinforcement Learning
  Xu-Hui Liu*, Zhenghai Xue*, Jing-Cheng Pang, Shengyi Jiang, Feng Xu, Yang Yu
  In: Advances in Neural Information Processing Systems 34 (NeurIPS'21), Virtual Conference, 2021.
• Cascaded Algorithm Selection with Extreme-Region UCB Bandit
  Yi-Qi Hu, Xu-Hui Liu, Shu-Qiao Li, Yang Yu
  IEEE Transactions on Pattern Analysis and Machine Intelligence, in press.

Awards & Honors

• Postgraduate Scholarship of Nanjing University, 2022
• Postgraduate Scholarship of Nanjing University, 2021
• Postgraduate Scholarship of Nanjing University, 2020

Academic Service

Conference reviewer: ICML (2022); NeurIPS (2022)