Liu, Zhihao
Ph.D.
Welcome! I’m Liu Zhihao (刘志豪), a third-year Ph.D. student at the Institute of Automation, Chinese Academy of Sciences(CASIA), advised by Prof. Fan Gulling. Recently, I am about to join the joint training program at Zhongguancun Academy in Beijing, under the supervision of Prof. Yu Chao. Currently my research focuses on reinforcement learning, multi-agent system, and large language model agents. In the future, I will focus on research related to reinforcement learning and vision-language-action models and embodied intelligence.
Knowing What Not to Do: Leverage Language Model Insights for Action Space Pruning in Multi-agent Reinforcement Learning
Zhihao Liu, Xianliang Yang, Zichuan Liu, Yifan Xia, Wei Jiang, Yuanyu Zhang, Lijuan Li, Guoliang Fan, Lei Song, Jiang Bian
Transactions on Machine Learning Research (TMLR), 2025
Rethinking Post-hoc Search-based Neural Approaches for Solving Large-Scale Traveling Salesman Problems
Yifan Xia, Xianliang Yang, Zichuan Liu, Zhihao Liu, Lei Song, Jiang Bian
ICML 2024, 2024
Hierarchical Multi-Agent Reinforcement Learning with Intrinsic Reward Rectification
Zhihao Liu, Zhiwei Xu, and Guoliang Fan
ICASSP 2023, 2023
A Versatile Multi-Agent Reinforcement Learning Benchmark for Inventory Management
Xianliang Yang, Zhihao Liu, Wei Jiang, Chuheng Zhang, Li Zhao, Lei Song, Jiang Bian
arXiv preprint arXiv:2306.07542, 2023