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Boyang Yang

Ph.D. Candidate
Yanshan University (Also as CTO of Jisuanke Co. Ltd.)
yby@ieee.org


About Me

I am a Ph.D. candidate at Yanshan University under the supervision of Prof. Shunfu Jin, Prof. Haoye Tian, and Prof. Jiadong Ren. I am also the CTO of Jisuanke Co., Ltd. I obtained a bachelor’s and master’s degree from Beihang University, under the supervision of Prof. Zhoujun Li. I am a Senior Member of the China Computer Federation (CCF) and an external supervisor at Wuhan University. Represented Beihang University in the ACM International Collegiate Programming Contest (ICPC) World Finals and achieved 27th place.

Research Interests

News

Publications

  1. Unlocking LLM Repair Capabilities Through Cross-Language Translation and Multi-Agent Refinement
    Wenqiang Luo, Jacky Wai Keung, Boyang Yang, Jacques Klein, Tegawende F Bissyande, Haoye Tian, Bach Le
    IEEE/ACM International Conference on Software Engineering, 2026.
    PDF

  2. MORepair: Teaching LLMs to Repair Code via Multi-Objective Fine-tuning
    Boyang Yang, Haoye Tian, Jiadong Ren, Hongyu Zhang, Jacques Klein, Tegawendé F Bissyandé, Claire Le Goues, Shunfu Jin
    IEEE/ACM International Conference on Automated Software Engineering, 2025.
    PDF

  3. MORepair: Teaching LLMs to Repair Code via Multi-Objective Fine-tuning
    Boyang Yang, Haoye Tian, Jiadong Ren, Hongyu Zhang, Jacques Klein, Tegawendé F Bissyandé, Claire Le Goues, Shunfu Jin
    ACM Transactions on Software Engineering and Methodology, 2025.
    PDF Code Project Page

  4. When Fine-Tuning LLMs Meets Data Privacy: An Empirical Study of Federated Learning in LLM-Based Program Repair
    Wenqiang Luo, Jacky Keung, Boyang Yang, He Ye, Claire Le Goues, Tegawende F Bissyande, Haoye Tian, Xuan Bach D Le
    ACM Transactions on Software Engineering and Methodology, 2025.
    PDF Code

  5. CREF: An LLM-based Conversational Software Repair Framework for Programming Tutors
    Boyang Yang, Haoye Tian, Weiguo Pian, Haoran Yu, Haitao Wang, Jacques Klein, Tegawendé F Bissyandé, Shunfu Jin
    33rd ACM SIGSOFT International Symposium on Software Testing and Analysis (ISSTA), 2024.
    PDF Code Project Page

  6. WASTK: A weighted abstract syntax tree kernel method for source code plagiarism detection
    Deqiang Fu, Yanyan Xu, Haoran Yu, Boyang Yang
    Scientific Programming, 2017
    PDF

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