About Me
Portrait
Logo Ph.D. at School of Computer Science, Peking University, supervised by Prof. Zhi Jin and Prof. Ge Li
Logo Assistant Professor at School of Computer Science & Engineering, Beihang University

I am currently an Assistant Professor at School of Computer Science & Engineering, Beihang University, China. My research mainly focuses on software engineering, including AI for SE, program understanding, code generation, and program repair.

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Education
  • Peking University
    Peking University
    Ph.D. in Computer Science
    Sep. 2017 - Jul. 2022
  • Chongqing University
    Chongqing University
    B.S. in Computer Science
    Sep. 2013 - Jul. 2027
Teaching
  • Compiler Technology at Beihang University（Fall）
    Compulsory Course
    2024
  • Programming in Cangjie Language（Spring）
    Elective Course
    2025
News
2025
May 16
Our paper "On the Applicability of Code Language Models to Scientific Computing Programs" has been accepted by IEEE Transactions on Software Engineering
Apr 21
Selected Publications (view all )
LONGCODEU: Benchmarking Long-Context Language Models on Long Code Understanding

Jia Li, Xuyuan Guo, Lei Li, Kechi Zhang, Ge Li#, Zhengwei Tao, Fang Liu, Chongyang Tao, Yuqi Zhu, Zhi Jin# (# corresponding author)

The 63rd Annual Meeting of the Association for Computational Linguistics (ACL'25 main), 2025 CCF-A

[Paper]

LONGCODEU: Benchmarking Long-Context Language Models on Long Code Understanding

Jia Li, Xuyuan Guo, Lei Li, Kechi Zhang, Ge Li#, Zhengwei Tao, Fang Liu, Chongyang Tao, Yuqi Zhu, Zhi Jin# (# corresponding author)

The 63rd Annual Meeting of the Association for Computational Linguistics (ACL'25 main), 2025 CCF-A

[Paper]

On the Applicability of Code Language Models to Scientific Computing Programs

Qianhui Zhao, Fang Liu#, Xiao Long, Chengru Wu, Li Zhang# (# corresponding author)

IEEE Transactions on Software Engineering (TSE'25), 2025 CCF-A

[Paper] [Code]

On the Applicability of Code Language Models to Scientific Computing Programs

Qianhui Zhao, Fang Liu#, Xiao Long, Chengru Wu, Li Zhang# (# corresponding author)

IEEE Transactions on Software Engineering (TSE'25), 2025 CCF-A

[Paper] [Code]

Incorporating Verification Standards for Security Requirements Generation from Functional Specifications

Xiaoli Lian, Shuaisong Wang, Hanyu Zou, Fang Liu, Jiajun Wu, Li Zhang# (# corresponding author)

International Conference on the Foundations of Software Engineering (FSE'25), 2025 CCF-A

[Paper] [Code]

Incorporating Verification Standards for Security Requirements Generation from Functional Specifications

Xiaoli Lian, Shuaisong Wang, Hanyu Zou, Fang Liu, Jiajun Wu, Li Zhang# (# corresponding author)

International Conference on the Foundations of Software Engineering (FSE'25), 2025 CCF-A

[Paper] [Code]

Large Language Model-Aware In-Context Learning for Code Generation

Jia Li, Chongyang Tao, Jia Li, Ge Li#, Zhi Jin#, Huangzhao Zhang, Zheng Fang, Fang Liu (# corresponding author)

ACM Transactions on Software Engineering and Methodology (TOSEM'25), 2025 CCF-A

[Paper]

Large Language Model-Aware In-Context Learning for Code Generation

Jia Li, Chongyang Tao, Jia Li, Ge Li#, Zhi Jin#, Huangzhao Zhang, Zheng Fang, Fang Liu (# corresponding author)

ACM Transactions on Software Engineering and Methodology (TOSEM'25), 2025 CCF-A

[Paper]

PATCH: Empowering Large Language Model with Programmer-Intent Guidance and Collaborative-Behavior Simulation for Automatic Bug Fixing

Yuwei Zhang, Zhi Jin#, Ying Xing, Ge Li#, Fang Liu, Jiaxin Zhu, Wensheng Dou, Jun Wei# (# corresponding author)

ACM Transactions on Software Engineering and Methodology (TOSEM'25), 2025 CCF-A

[Paper] [Code]

PATCH: Empowering Large Language Model with Programmer-Intent Guidance and Collaborative-Behavior Simulation for Automatic Bug Fixing

Yuwei Zhang, Zhi Jin#, Ying Xing, Ge Li#, Fang Liu, Jiaxin Zhu, Wensheng Dou, Jun Wei# (# corresponding author)

ACM Transactions on Software Engineering and Methodology (TOSEM'25), 2025 CCF-A

[Paper] [Code]

Enhancing Automated Program Repair with Solution Design

Jiuang Zhao*, Donghao Yang*, Li Zhang, Xiaoli Lian#, Zitian Yang, Fang Liu (* equal contribution, # corresponding author)

Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering (ASE'24), 2024 CCF-A

[Paper]

Enhancing Automated Program Repair with Solution Design

Jiuang Zhao*, Donghao Yang*, Li Zhang, Xiaoli Lian#, Zitian Yang, Fang Liu (* equal contribution, # corresponding author)

Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering (ASE'24), 2024 CCF-A

[Paper]

FastFixer: An Efficient and Effective Approach for Repairing Programming Assignments

Fang Liu*, Zhenwei Liu*, Qianhui Zhao, Jing Jiang#, Li Zhang, Zian Sun, Ge Li, Zhongqi Li, Yuchi Ma (* equal contribution, # corresponding author)

Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering (ASE'24), 2024 CCF-A

[Paper] [Code]

FastFixer: An Efficient and Effective Approach for Repairing Programming Assignments

Fang Liu*, Zhenwei Liu*, Qianhui Zhao, Jing Jiang#, Li Zhang, Zian Sun, Ge Li, Zhongqi Li, Yuchi Ma (* equal contribution, # corresponding author)

Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering (ASE'24), 2024 CCF-A

[Paper] [Code]

Exploring and Unleashing the Power of Large Language Models in Automated Code Translation

Zhen Yang, Fang Liu#, Zhongxing Yu#, Jacky Wai Keung, Jia Li, Shuo Liu, Yifan Hong, Xiaoxue Ma, Zhi Jin, Ge Li (# corresponding author)

International Conference on the Foundations of Software Engineering (FSE'24), 2024 CCF-A

[Paper] [Code]

Exploring and Unleashing the Power of Large Language Models in Automated Code Translation

Zhen Yang, Fang Liu#, Zhongxing Yu#, Jacky Wai Keung, Jia Li, Shuo Liu, Yifan Hong, Xiaoxue Ma, Zhi Jin, Ge Li (# corresponding author)

International Conference on the Foundations of Software Engineering (FSE'24), 2024 CCF-A

[Paper] [Code]

Non-Autoregressive Line-Level Code Completion

Fang Liu, Zhiyi Fu, Ge Li, Zhi Jin, Hui Liu, Yiyang Hao, Li Zhang# (# corresponding author)

ACM Transactions on Software Engineering and Methodology (TOSEM'24), 2024 CCF-A

[Paper]

Non-Autoregressive Line-Level Code Completion

Fang Liu, Zhiyi Fu, Ge Li, Zhi Jin, Hui Liu, Yiyang Hao, Li Zhang# (# corresponding author)

ACM Transactions on Software Engineering and Methodology (TOSEM'24), 2024 CCF-A

[Paper]

Syntax and Domain Aware Model for Unsupervised Program Translation

Fang Liu, Jia Li, Li Zhang# (# corresponding author)

IEEE/ACM 45th International Conference on Software Engineering (ICSE'23), 2023 CCF-A

[Paper]

Syntax and Domain Aware Model for Unsupervised Program Translation

Fang Liu, Jia Li, Li Zhang# (# corresponding author)

IEEE/ACM 45th International Conference on Software Engineering (ICSE'23), 2023 CCF-A

[Paper]

Learning to Recommend Method Names with Global Context

Fang Liu, Ge Li#, Zhiyi Fu, Shuai Lu, Yiyang Hao, Zhi Jin# (# corresponding author)

Proceedings of the 44th International Conference on Software Engineering (ICSE'22), 2022 CCF-A

[Paper] [Code]

Learning to Recommend Method Names with Global Context

Fang Liu, Ge Li#, Zhiyi Fu, Shuai Lu, Yiyang Hao, Zhi Jin# (# corresponding author)

Proceedings of the 44th International Conference on Software Engineering (ICSE'22), 2022 CCF-A

[Paper] [Code]

Multi-task Learning based Pre-trained Language Model for Code Completion

Fang Liu, Ge Li#, Yunfei Zhao, Zhi Jin# (# corresponding author)

Proceedings of the 35th IEEE/ACM international conference on automated software engineering (ASE'20), 2020 CCF-A

[Paper] [Code]

Multi-task Learning based Pre-trained Language Model for Code Completion

Fang Liu, Ge Li#, Yunfei Zhao, Zhi Jin# (# corresponding author)

Proceedings of the 35th IEEE/ACM international conference on automated software engineering (ASE'20), 2020 CCF-A

[Paper] [Code]

A Self-Attentional Neural Architecture for Code Completion with Multi-Task Learning

Fang Liu, Ge Li#, Bolin Wei, Xin Xia, Zhiyi Fu, Zhi Jin# (# corresponding author)

IEEE/ACM 28th International Conference on Program Comprehension (ICPC'20), 2020 CCF-B Distinguished Paper Award

[Paper] [Code]

A Self-Attentional Neural Architecture for Code Completion with Multi-Task Learning

Fang Liu, Ge Li#, Bolin Wei, Xin Xia, Zhiyi Fu, Zhi Jin# (# corresponding author)

IEEE/ACM 28th International Conference on Program Comprehension (ICPC'20), 2020 CCF-B Distinguished Paper Award

[Paper] [Code]

All publications