Biography

I am currently a Research Assistant 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). Before joining the NUDT, 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 interests include Reinforcement Learning and its applications, especially

Publications

Efficient Offline Meta-Reinforcement Learning with Context-Aware World Models
Yufeng Xie, Junkai Ren, Han Wang, Yuke Qu, Jiawei Luo, Huimin Lu, Yaonan Wang, Xin Xu
The 2026 IEEE International Conference on Robotics and Automation (ICRA 2026) - under review
ICRA 2026
sym

Return-Aware Offline Reinforcement Learning via Multi-Modal Sequence Modeling
Yufeng Xie, Han Wang, Qingshan Li
The 31st International Conference on Neural Information Processing (ICONIP 2024)
ICONIP 2024
sym

MCLF: A Max-Margin Contrastive Learning Framework for Reinforcement Learning
Yufeng Xie, Han Wang, Qingshan Li
The 31st International Conference on Neural Information Processing (ICONIP 2024)
ICONIP 2024
sym

Multi-Agent Communication with Multi-Modal Information Fusion
Han Wang, Yufeng Xie, Bingcheng He, Qingshan Li
The 46th Annual Meeting of the Cognitive Science Society (CogSci 2024)
CogSci 2024
sym

Self-Supervised Reinforcement Learning for Out-of-Distribution Recovery via Auxiliary Reward
Yufeng Xie, Yinan Wang, Han Wang, Qingshan Li
The 49th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2024)
ICASSP 2024
sym

Education & Research Experience

Honors & Awards

Academic Service

Contact with me

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