CV
Education
- 2022.09 - 2026.06, Computer Science and Engineering College, Northeastern University, Shenyang, China.
- 2026.09 - 2029.06, School of Software, Zhejiang University, Hangzhou/Ningbo, China. Work experience ======
- 2025.06 - now, Zjunlp Lab, Hangzhou, China.
- 2024.06 - 2025.09, NEUIR Lab, Shenyang, China.
Publications
(*: equal contribution; †: corresponding author)
LegalΔ**: Enhancing Legal Reasoning in LLMs via Reinforcement Learning with Chain-of-Thought Guided Information Gain
Xin Dai*, **Buqiang Xu*, Zhenghao Liu†, Yukun Yan, Huiyuan Xie, Xiaoyuan Yi, Shuo Wang, Ge Yu
arXiv preprint arXiv:2508.12281, 2025LegalDuet: Learning Fine-grained Representations for Legal Judgment Prediction via a Dual-View Contrastive Learning
Buqiang Xu*, Xin Dai*, Zhenghao Liu†, Huiyuan Xie, Xiaoyuan Yi, Shuo Wang, Yukun Yan, Liner Yang, Yu Gu, Ge Yu
ADMA 2025 (CCF-C)
🏆 Awards
- 2024.04 Second Prize in the National College Students’ Mathematics Competition Finals
