Biography

I am currently a Ph.D. student of the College of Intelligence Science and Technology, National University of Defense Technology (NUDT), where I am fortunate to be supervised by Prof. Yaonan Wang (Academician of Chinese Academy of Engineering) and Assoc. Prof. Junkai Ren.

I received my B.Eng. degree from Xi’an Shiyou University in June 2022. In the same year, I was admitted to pursue a M.Eng. degree in Xidian University without entrance examination, which I completed in June 2025, under the supervision of Prof. Qingshan Li and Assoc. Prof. Han Wang.

Research Interest

My research interest includes Reinforcement Learning and its applications. Recently, I am interested in

• Embodied AI
• World Model Learning

Publications

• Return-Aware Offline Reinforcement Learning via Multi-Modal Sequence Modeling
  Yufeng Xie, Han Wang, Qingshan Li
  Proceedings of the 31st International Conference on Neural Information Processing (ICONIP), Auckland, New Zealand, 2024, accepted
  ICONIP 2024

  

  
  

• MCLF: A Max-Margin Contrastive Learning Framework for Reinforcement Learning
  Yufeng Xie, Han Wang, Qingshan Li
  Proceedings of the 31st International Conference on Neural Information Processing (ICONIP), Auckland, New Zealand, 2024, accepted
  ICONIP 2024

  

  
  

• Multi-Agent Communication with Multi-Modal Information Fusion
  Han Wang, Yufeng Xie, Bingcheng He, Qingshan Li
  Proceedings of the 46th Annual Meeting of the Cognitive Science Society (CogSci), Rotterdam, Netherlands, 2024, pages: 5912-5918
  CogSci 2024

  

  
  

• Self-Supervised Reinforcement Learning for Out-of-Distribution Recovery via Auxiliary Reward
  Yufeng Xie, Yinan Wang, Han Wang, Qingshan Li
  Proceedings of the 49th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Seoul, Korea, 2024, pages: 7725-7729
  ICASSP 2024

  

  
  

Education

•  Ph.D. in Control Science and Engineering, 2025.08 -
   National University of Defense Technology

•  M.Eng. in Computer Science and Technology, 2022.08 - 2025.06
   Xidian University

•  B.Eng. in Computer Science and Technology, 2018.09 - 2022.06
   Xi’an Shiyou University

Honors & Awards

• Excellent Master Dissertation Nomination Award, Xidian University, 2025
• National Scholarship, Ministry of Education of China, 2024
• National Encouragement Scholarship, Ministry of Education of China, 2021 & 2020
• National First Prize, China Robotics and Artificial Intelligence Competition, 2020

Contact with me

Welcome to contact with me via email yufengxie.cs@gmail.com, yufeng.xie@stu.xidian.edu.cn.