Xu Hang

I am a Research Officer at Centre for Transformative Garment Production (TransGP) and a Honorary Postdoctoral Fellow at The University of Hong Kong (HKU), supervised by Prof. Pan Jia. I received my Ph.D. from School of Computer Science and Engineering (SCSE) in Nanyang Technological University (NTU), Singapore, in 2023. My Ph.D. was supervised by Prof. Zinovi Rabinovich. My recent research interests mainly focus on the intersection of robotic manipulation and machine learning, especially reinforcement learning and imitation learning.

Publications (Selected/Full List)

* Equal contribution †Corresponding author

• BiKC: Keypose-Conditioned Consistency Policy for Bimanual Robotic Manipulation
  Dongjie Yu*, Hang Xu*, Yizhou Chen, Yi Ren, Jia Pan
  International Workshop on Algorithmic Foundations of Robotics (WAFR), 2024

• Poisoning the Well: Can We Simultaneously Attack a Group of Learning Agents?
  Ridhima Bector, Hang Xu, Abhay Aradhya, Chai Quek, Zinovi Rabinovich
  International Joint Conference on Artificial Intelligence (IJCAI), 2023

• Spiking pitch black: Poisoning an Unknown Environment to Attack Unknown Reinforcement Learners
  Hang Xu, Xinghua Qu, Zinovi Rabinovich
  International Conference on Autonomous Agents and Multiagent Systems (AAMAS), 2022

• Policy Resilience to Environment Poisoning Attack on Reinforcement Learning
  Hang Xu, Xinghua Qu, Zinovi Rabinovich
  Machine Learning Safety Workshop, Conference on Neural Information Processing Systems (NeurIPS), 2022

• Transferable Environment Poisoning: Training-time Attack on Reinforcement Learning
  Hang Xu, Rundong Wang, Lev Raizman, Zinovi Rabinovich
  International Conference on Autonomous Agents and Multiagent Systems (AAMAS), 2021