Junjie Chen's HomePage

• 01/2024~now, Tianjin University, Professor

• 07/2019~01/2024, Tianjin University, Associate Professor

• 09/2014~07/2019, Peking University, PhD student in computer science under the supervision of Prof. Bing Xie, Prof. Lu Zhang, Prof. Dan Hao  and Prof. Yingfei Xiong

• 11/2016~03/2017,   The University of Texas at Dallas, visiting PhD student in computer science under the supervision of Prof. Lingming Zhang

• 09/2010~07/2014,  Beihang University, Bachelor diploma of software engineering

Software Fuzzing: Mainly focusing on Fuzzing Fundamental Software (such as compilers, operating systems, chip design systems, AI infrastructure)

Intelligent Software Engineering: Mainly focusing on solving software engineering challenges (such as code generation, test generation, code review) with LLMs or deep learning technology

Trusted AI: Mainly focusing on improving AI security, fairness, robustness, and performance with adversarial attacks, data optimization, prompting engineering, and software engineering methodology

Software Maintenance: Mainly focusing on bug localization and fixing, AIOps (including anomaly detection and diagnosis)

Conference 

1. [ICSE'26] Aligning Requirement for Large Language Model's Code Generation  (CCF-A)
   Zhao Tian, Junjie Chen*
   In: The 48th International Conference on Software Engineering, April 12 - 18, 2026, pages to appear, Rio de Janeiro, Brazil 
         

2. [ICSE'26] A Comprehensive Study of Deep Learning Model Fixing Approaches  (CCF-A)
   Hanmo You, Zan Wang, Zishuo Dong, Luanqi Mo, Jianjun Zhao, Junjie Chen*
   In: The 48th International Conference on Software Engineering, April 12 - 18, 2026, pages to appear, Rio de Janeiro, Brazil 
         

3. [ICSE'26] CombCT: Compiler Testing via Combinatorial Testing  (CCF-A)
   Chuan Luo, Shaoke Cui, Jiahao Yan, Junjie Chen,  Chenyao Suo,  Wei  Wu, Chanjuan Liu,  Chunming  Hu
   In: The 48th International Conference on Software Engineering, April 12 - 18, 2026, pages to appear, Rio de Janeiro, Brazil 
         

4. [FSE'25] De-duplicating Silent Compiler Bugs via Deep Semantic Representation  (CCF-A)
   Junjie Chen*, Xingyu Fan, Chen Yang, Shuang Liu, Jun Sun
   In: The ACM International Conference on the Foundations of Software Engineering, June 23-27, 2025, pages to appear, Trondheim, Norway
         

5. [ISSTA'25] No Bias Left Behind: Fairness Testing for Deep Recommender Systems Targeting General Disadvantaged Groups  (CCF-A)
   Zhuo Wu, Zan Wang*, Chuan Luo, Xiaoning Du, Junjie Chen*
   In: The ACM SIGSOFT International Symposium on Software Testing and Analysis, June 25-28, 2025, pages to appear, Trondheim, Norway
         

6. [ICSE'25] A Tale of Two DL Cities: When Library Tests Meet Compiler  (CCF-A)
   Qingchao Shen, Yongqiang Tian, Haoyang Ma, Junjie Chen*, Lili Huang, Ruifeng Fu, Shing-Chi Cheung, Zan Wang
   In: The 47th International Conference on Software Engineering, April 27 - May 3, 2025, pages to appear, Ottawa, Ontario, Canada 
         

7. [ICSE'25] Selecting Initial Seeds for Better JVM Fuzzing  (CCF-A)
   Tianchang Gao, Junjie Chen*, Dong Wang, Yile Guo, Yingquan Zhao, Zan Wang
   In: The 47th International Conference on Software Engineering, April 27 - May 3, 2025, pages to appear, Ottawa, Ontario, Canada 
         

8. [ICSE'25] Fixing Large Language Models' Specification Misunderstanding for Better Code Generation  (CCF-A)
   Zhao Tian, Junjie Chen*, Xiangyu Zhang
   In: The 47th International Conference on Software Engineering, April 27 - May 3, 2025, pages to appear, Ottawa, Ontario, Canada 
         

9. [ICSE'25] Navigating the Testing of Evolving Deep Learning Systems: An Exploratory Interview Study  (CCF-A)
   Hanmo You, Zan Wang, Bin Lin, Junjie Chen*
   In: The 47th International Conference on Software Engineering, April 27 - May 3, 2025, pages to appear, Ottawa, Ontario, Canada 
         

10. [ICSME'25] Boosting Redundancy-based Automated Program Repair by Fine-grained Pattern Mining  (CCF-B)
    Fengjie Li, Zijie Zhao, Zhirui Ye, Mengjiao Liu, Bo Wang, Jiajun Jiang*, Hongyu Zhang, Junjie Chen
    In: The 41st International Conference on Software Maintenance and Evolution, September 7-12, 2025, Auckland, New Zealand
          

11. [CCS'24] Program Ingredients Abstraction and Instantiation for Synthesis-based JVM Testing  (CCF-A)
    Yingquan Zhao, Zan Wang, Junjie Chen*, Ruifeng Fu, Yanzhou Lu, Tianchang Gao, Haojie Ye
    In: ACM SIGSAC Conference on Computer and Communications Security, October 14-18, 2024, pages to appear, Salt Lake City, United States 
          

12. [ASE'24] On the Evaluation of Large Language Models in Unit Test Generation  (CCF-A)
    Lin Yang, Chen Yang, Shutao Gao, Weijing Wang, Bo Wang, Qihao Zhu, Xiao Chu, Jianyi Zhou, Guangtai Liang, Qianxiang Wang, Junjie Chen*
    In: The 39th IEEE/ACM International Conference on Automated Software Engineering, October 27 - November 1, 2024, pages to appear, Sacramento, California, United States
          

13. [ASE'24] Mutual Learning-Based Framework for Enhancing Robustness of Code Models via Adversarial Training  (CCF-A)
    Yangsen Wang, Yizhou Chen, Yifan Zhao, Zhihao Gong, Junjie Chen, Dan Hao
    In: The 39th IEEE/ACM International Conference on Automated Software Engineering, October 27 - November 1, 2024, pages to appear, Sacramento, California, United States
          

14. [OOPSLA'24] Dependency-aware code naturalness  (CCF-A)
    Chen Yang, Junjie Chen*, Jiajun Jiang, Yuliang Huang
    In: ACM International Conference on Object Oriented Programming Systems Languages and Applications, October 20-25, 2024, pages to appear, Pasadena, California, United States
          

15. [ISSTA'24] Large Language Models for Equivalent Mutant Detection: How Far Are We?  (CCF-A)
    Zhao Tian, Honglin Shu, Dong Wang*, Xuejie Cao, Yasutaka Kamei, Junjie Chen*
    In: The 33rd ACM SIGSOFT International Symposium on Software Testing and Analysis, September 16-20, 2024, pages to appear, Vienna, Austria
    🏆ACM SIGSOFT Distinguished Paper Award
          

16. [ISSTA'24] Fuzzing MLIR Compiler Infrastructure via Operation Dependency Analysis  (CCF-A)
    Chenyao Suo, Junjie Chen*, Shuang Liu, Jiajun Jiang, Yingquan Zhao, Jianrong Wang
    In: The 33rd ACM SIGSOFT International Symposium on Software Testing and Analysis, September 16-20, 2024, pages to appear, Vienna, Austria
          

17. [ISSTA'24] A Large-scale Empirical Study on Improving the Fairness of Image Classification Models  (CCF-A)
    Junjie Yang, Jiajun Jiang, Zeyu Sun, Junjie Chen
    In: The 33rd ACM SIGSOFT International Symposium on Software Testing and Analysis, September 16-20, 2024, pages to appear, Vienna, Austria
          

18. [ISSTA'24] Towards Understanding the Bugs in Solidity Compiler  (CCF-A)
    Haoyang Ma, Wuqi Zhang, Qingchao Shen, Yongqiang Tian, Junjie Chen, Shing-Chi Cheung
    In: The 33rd ACM SIGSOFT International Symposium on Software Testing and Analysis, September 16-20, 2024, pages to appear, Vienna, Austria
          

19. [ASE'23] On-the-fly Improving Performance of Deep Code Models via Input Denoising  (CCF-A)
    Zhao Tian, Junjie Chen*,  Xiangyu Zhang
    In: The 38th IEEE/ACM International Conference on Automated Software Engineering, September 11-15, 2023, pages to appear, Luxembourg 
          

20. [ASE'23] Code Difference Guided Adversarial Example Generation for Deep Code Models  (CCF-A)
    Zhao Tian, Junjie Chen*,  Zhi Jin
    In: The 38th IEEE/ACM International Conference on Automated Software Engineering, September 11-15, 2023, pages to appear, Luxembourg 
          

21. [ASE'23] MLIRSmith: Random Program Generation for Fuzzing MLIR Compiler Infrastructure  (CCF-A)
    Haoyu Wang, Junjie Chen*, Chuyue Xie, Shuang Liu, Zan Wang, Qingchao Shen, Yingquan Zhao
    In: The 38th IEEE/ACM International Conference on Automated Software Engineering, September 11-15, 2023, pages to appear, Luxembourg 
          

22. [ASE'23] OrdinalFix: Fixing Compilation Errors via Shortest-Path CFL Reachability with Attribute Checking  (CCF-A)
    Wenjie Zhang, Guancheng Wang, Junjie Chen, Yingfei Xiong, Yong Liu, Lu Zhang
    In: The 38th IEEE/ACM International Conference on Automated Software Engineering, September 11-15, 2023, pages to appear, Luxembourg 
          

23. [FSE'23] Statfier: Automated Testing of Static Analyzers via Semantic-preserving Program Transformations.  (CCF-A)
    Huaien Zhang, Yu Pei, Junjie Chen,  Shin Hwei Tan
    In: The 31th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, December 3 - 9, 2023, pages to appear, San Francisco, California, USA
          

24. [FSE'23] SJFuzz: Seed & Mutator Scheduling for JVM Fuzzing.  (CCF-A)
    Mingyuan Wu, Yicheng Ouyang, Minghai Lu, Junjie Chen, Yingquan Zhao, Heming Cui, Guowei Yang, Yuqun Zhang
    In: The 31th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, December 3 - 9, 2023, pages to appear, San Francisco, California, USA
          

25. [FSE'23] Enhancing Coverage-guided Fuzzing via Phantom Program.  (CCF-A)
    Mingyuan Wu, Kunqiu Chen, Qi Luo, Jiahong Xiang, Ji Qi, Junjie Chen,  Heming Cui,  Yuqun Zhang
    In: The 31th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, December 3 - 9, 2023, pages to appear, San Francisco, California, USA
          

26. [ISSRE'23] Can Code Representation Boost IR-Based Test Case Prioritization?  (CCF-B)
    Lin Yang, Junjie Chen*, Hanmo You, Jiachen Han, Jiajun Jiang, Zhe Sun, Xinqi Lin, Fang Liang, Yuning Kang
    In: The 34th IEEE International Symposium on Software Reliability Engineering, October 9-12, 2023, pages to appear, Florence, Italy
          

27. [ISSTA'23] Testing the Compiler for a New-born Programming Language: An Industrial Case Study (Experience Paper)  (CCF-A)
    Yingquan Zhao, Junjie Chen*,  Ruifeng Fu, Haojie Ye, Zan Wang.
    In: The 32nd International Symposium on Software Testing and Analysis, July 17-21, 2023, pages to appear, Seattle, Washington, USE
          

28. [ISSTA'23] Vectorizing Program Ingredients for Better JVM Testing  (CCF-A)
    Tianchang Gao, Junjie Chen*,  Yingquan Zhao, Yuqun Zhang, Lingming Zhang.
    In: The 32nd International Symposium on Software Testing and Analysis, July 17-21, 2023, pages to appear, Seattle, Washington, USE
          

29. [ISSTA'23] Silent Compiler Bug De-duplication via Three-Dimensional Analysis  (CCF-A)
    Chen Yang, Junjie Chen*,  Xingyu Fan, Jiajun Jiang, Jun Sun.
    In: The 32nd International Symposium on Software Testing and Analysis, July 17-21, 2023, pages to appear, Seattle, Washington, USE 
          

30. [ISSTA'23] Fuzzing Deep Learning Compilers with HirGen  (CCF-A)
    Haoyang Ma, Qingchao Shen, Yongqiang Tian, Junjie Chen,  Shing-Chi Cheung.
    In: The 32nd International Symposium on Software Testing and Analysis, July 17-21, 2023, pages to appear, Seattle, Washington, USE 
              

31. [ICSE'23] Compiler Test-Program Generation via Memoized Configuration Search  (CCF-A)
    Junjie Chen, Chenyao Suo, Jiajun Jiang, Peiqi Chen, Xingjian Li.
    In: The 45th International Conference on Software Engineering, May 14-20, 2023, pages to appear, Melbourne, Australia 
          

32. [ICSE'23] Regression Fuzzing for Deep Learning Systems  (CCF-A)
    Haomo You, Zan Wang, Junjie Chen*, Shuang Liu, Shuochuan Li
    In: The 45th International Conference on Software Engineering, May 14-20, 2023, pages to appear, Melbourne, Australia 
          

33. [ICSE'23] JITfuzz: Coverage-guided Fuzzing for JVM Just-in-Time Compilers  (CCF-A)
    Mingyuan Wu, Minghai Lu, Heming Cui, Junjie Chen, Yuqun Zhang, Lingming Zhang
    In: The 45th International Conference on Software Engineering, May 14-20, 2023, pages to appear, Melbourne, Australia 
          

34. [ICSE-SEIP'23] Achieving Last-Mile Functional Coverage in Testing Chip Design Software Implementations  (CCF-A)
    Ming Yan, Junjie Chen*, Hangyu Mao, Jiajun Jiang, Jianye Hao, Xingjian Li, Zhao Tian, Zhichao Chen, Dong Li, Zhangkong Xian, Yanwei Guo, Wulong Liu, Bin Wang, Yuefeng Sun, Yongshun Cui
    In: The 45th International Conference on Software Engineering, SEIP track, May 14-20, 2023, pages to appear, Melbourne, Australia 
          

35. [USENIX Security'23] FuzzJIT: Towards Fuzzing JavaScript Engine JIT Compiler  (CCF-A)
    Junjie Wang, Zhiyi Zhang, Shuang Liu, Xiaoning Du, Junjie Chen
    In: The 32nd USENIX Security Symposium, August 9-11, 2023, pages to appear, Anaheim, CA, USA 
          

36. [ASE'22] Learning to Construct Better Mutation Faults  (CCF-A)
    Zhao Tian, Junjie Chen*,  Qihao Zhu, Junjie Yang,  Lingming Zhang
    In: The 37th IEEE/ACM International Conference on Automated Software Engineering, October 10-14, 2022, pages to appear, Oakland Center, Michigan, USA   
    🏆ACM SIGSOFT Distinguished Paper Award
          

37. [ASE'22] Natural Test Generation for Precise Testing of Question Answering Software  (CCF-A)
    Qingchao Shen, Junjie Chen*,  Jie Zhang, Haoyu Wang,  Shuang Liu, Menghan Tian
    In: The 37th IEEE/ACM International Conference on Automated Software Engineering, October 10-14, 2022, pages to appear, Oakland Center, Michigan, USA 
          

38. [ASE'22] How Useful is Code Change Information for Fault Localization in Continuous Integration?  (CCF-A)
    An Ran Chen, Tse-Hsun (Peter) Chen*, Junjie Chen*
    In: The 37th IEEE/ACM International Conference on Automated Software Engineering, October 10-14, 2022, pages to appear, Oakland Center, Michigan, USA 
          

39. [ASE'22] Toward Improving the Robustness of Deep Learning Models via Model Transformation  (CCF-A)
    Yingyi Zhang, Zan Wang, Jiajun Jiang, Hanmo You, Junjie Chen
    In: The 37th IEEE/ACM International Conference on Automated Software Engineering, October 10-14, 2022, pages to appear, Oakland Center, Michigan, USA 
          

40. [ASE-NIER'22] An Empirical Study on Numerical Bugs in Deep Learning Programs 
    Gan Wang, Zan Wang, Junjie Chen*, Xiang Chen, Ming Yan
    In: The 37th IEEE/ACM International Conference on Automated Software Engineering, NIER track, October 10-14, 2022, pages to appear, Oakland Center, Michigan, USA 
          

41. [ICSE'22] History-Driven Test Program Synthesis for JVM Testing  (CCF-A)
    Yingquan Zhao, Zan Wang, Junjie Chen*, Mengdi Liu, Mingyuan Wu, Yuqun Zhang, Lingming Zhang
    In: The 44th International Conference on Software Engineering, May 21-29, 2022, pages to appear, Pittsburgh, PA, USA 
          

42. [ICSE'22] On the Evaluation of Neural Code Summarization  (CCF-A)
    Ensheng Shi, Yanlin Wang, Lun Du, Junjie Chen, Shi Han, Hongyu Zhang, Dongmei Zhang, Hongbin Sun
    In: The 44th International Conference on Software Engineering, May 21-29, 2022, pages to appear, Pittsburgh, PA, USA 
          

43. [ICSE'22] BugListener: Identifying and Synthesizing Bug Reports from Collaborative Live Chats  (CCF-A)
    Lin Shi, Fangwen Mu, Yumin Zhang, Ye Yang, Junjie Chen, Xiao Chen, Hanzhi Jiang, Ziyou Jiang, Qing Wang
    In: The 44th International Conference on Software Engineering, May 21-29, 2022, pages to appear, Pittsburgh, PA, USA 
          

44. [EMNLP'21] APIRecX: Cross-Library API Recommendation via Pre-Trained Language Model  (CCF-B)
    Yuning Kang, Zan Wang, Hongyu Zhang, Junjie Chen*, Hanmo You
    In: The 2021 Conference on Empirical Methods in Natural Language Processing, November 7 - 11, 2021, pages to appear, Barceló Bávaro Convention Centre, Punta Cana, Dominican Republic 
          

45. [ISSRE'21] How Long Will it Take to Mitigate this Incident for Online Service Systems?  (CCF-B)
    Weijing Wang, Junjie Chen, Lin Yang, Hongyu Zhang, Pu Zhao, Bo Qiao, Yu Kang, Qingwei Lin, Saravanakumar Rajmohan, Feng Gao, Zhangwei Xu, Yingnong Dang, Dongmei Zhang
    In: The 32nd International Symposium on Software Reliability Engineering, October 25 - 28, 2021, pages to appear, Wuhan, China 
    🏆Best Paper Award     
          

46. [FSE'21] Exposing Numerical Bugs in Deep Learning via Gradient Back-propagation.  (CCF-A)
    Ming Yan, Junjie Chen*, Xiangyu Zhang, Lin Tan, Gan Wang, Zan Wang
    In: The 29th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, August 23 - 28, 2021, pages to appear, Athens, Greece 
    ACM SIGSOFT Distinguished Paper Award Nominee      

47. [FSE'21] A Comprehensive Study of Deep Learning Compiler Bugs.  (CCF-A)
    Qingchao Shen, Haoyang Ma, Junjie Chen*, Yongqiang Tian, Shing-Chi Cheung, Xiang Chen
    In: The 29th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, August 23 - 28, 2021, pages to appear, Athens, Greece 
          

48. [FSE'21] Identifying Bad Software Changes via Multimodal Anomaly Detection for Online Service Systems.  (CCF-A)
    Nengwen Zhao, Junjie Chen*, Zhaoyang Yu, Honglin Wang, Jiesong Li, Bin Qiu, Hongyu Xu, Wenchi Zhang, Kaixin Sui, Dan Pei
    In: The 29th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, August 23 - 28, 2021, pages to appear, Athens, Greece 
          

49. [FSE'21] Probabilistic Delta Debugging.  (CCF-A)
    Guancheng Wang, Ruobing Shen, Junjie Chen, Yingfei Xiong, Lu Zhang
    In: The 29th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, August 23 - 28, 2021, pages to appear, Athens, Greece 
    🏆ACM SIGSOFT Distinguished Paper Award
          

50. [FSE'21] LS-Sampling: An Effective Local Search Based Sampling Approach for Achieving High t-wise Coverage.  (CCF-A)
    Chuan Luo, Binqi Sun, Bo Qiao, Junjie Chen, Hongyu Zhang, Jinkun Lin, Qingwei Lin, Dongmei Zhang
    In: The 29th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, August 23 - 28, 2021, pages to appear, Athens, Greece 
               

51. [USENIX ATC'21] Jump-Starting Multivariate Time Series Anomaly Detection for Online Service Systems.  (CCF-A)
    Minghua Ma, Shenglin Zhang, Junjie Chen, Haozhe Li, Yongliang Lin, Jim Xu, Xiaohui Nie, Bo Zhou, Yong Wang, Dan Pei
    In: The 2021 USENIX Annual Technical Conference, July 14-16, 2021, pages to appear, Virtual Event
          

52. [IWQoS'21] Practical Root Cause Localization for Microservice Systems via Trace Analysis.  (CCF-B)
    Zeyan Li, Junjie Chen*, Rui Jiao, Neggen Zhao, Zhijun Wang, Shuwei Zhang, Yanjun Wu, Long Jiang, Leiqin, Yan, Zikai Wang, Zhekang Chen, Wenchi Zhang, Xiaohui Nie, Kaixin Sui, Dan Pei.
    In: The 2021 IEEE/ACM International Symposium on Quality of Service, June 25-28, 2021, pages to appear, Virtual Conference
          

53. [ICSE'21] Efficient Compiler Autotuning via Bayesian Optimization.  (CCF-A)
    Junjie Chen*, Ningxin Xu, Peiqi Chen, Hongyu Zhang
    In: The 43rd International Conference on Software Engineering, May 23-29, 2021, pages to appear, Madrid, Spain [pdf]  
          

54. [ICSE'21] Semi-supervised Log-based Anomaly Detection via Probabilistic Label Estimation.  (CCF-A)
    Lin Yang, Junjie Chen*, Zan Wang*, Weijing Wang, Jiajun Jiang, Xuyuan Dong, Wenbin Zhang
    In: The 43rd International Conference on Software Engineering, May 23-29, 2021, pages to appear, Madrid, Spain [pdf]   
          

55. [ICSE'21] Prioritizing Test Inputs for Deep Neural Networks via Mutation Analysis.  (CCF-A)
    Zan Wang, Hanmo You, Junjie Chen*, Yingyi Zhang, Xuyuan Dong, Wenbin Zhang
    In: The 43rd International Conference on Software Engineering, May 23-29, 2021, pages to appear, Madrid, Spain [pdf]       
          

56. [ASE'20] Enhanced Compiler Bug Isolation via Memoized Search.  (CCF-A)
    Junjie Chen*#, Haoyang Ma#, Lingming Zhang
    In: The 35th IEEE/ACM International Conference on Automated Software Engineering, September 21-25, 2020, pages to appear, Melbourne, Australia [pdf]
          

57. [ASE'20] How Incidental are the Incidents? Characterizing and Prioritizing Incidents for Large-Scale Online Service Systems.  (CCF-A)
    Junjie Chen, Shu Zhang, Xiaoting He, Qingwei Lin, Hongyu Zhang, Dan Hao, Yu Kang, Feng Gao, Zhangwei Xu, Yingnong Dang, Dongmei Zhang
    In: The 35th IEEE/ACM International Conference on Automated Software Engineering, September 21-25, 2020, pages to appear, Melbourne, Australia [pdf]
          

58. [ICECCS'20] iFix: Fixing Concurrency Bugs While They Are Introduced.  (CCF-C)
    Zan Wang, Haichi Wang, Shuang Liu, Jun Sun, Haoyu Wang, Junjie Chen
    In: The 25th International Conference on Engineering of Complex Computer Systems, October 28-31, 2020, pages to appear, Singapore
          

59. [FSE'20] Deep Learning Library Testing via Effective Model Generation.  (CCF-A)
    Zan Wang, Ming Yan, Junjie Chen*, Shuang Liu, Dongdi Zhang
    In: The 28th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, November 8-13, 2020, pages to appear, Sacramento, California, United States [pdf]
    🏆ACM SIGSOFT Distinguished Paper Award
          

60. [FSE'20] Real-time Incident Prediction for Online Service Systems.  (CCF-A)
    Nengwen Zhao, Junjie Chen*, Zhou Wang, Xiao Peng, Gang Wang, Yong Wu, Fang Zhou, Zhen Feng, Xiaohui Nie, Wenchi Zhang, Kaixin Sui, Dan Pei
    In: The 28th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, November 8-13, 2020, pages to appear, Sacramento, California, United States
          

61. [FSE'20] Identifying Linked Incidents in Large-scale Online Service Systems.  (CCF-A)
    Yujun Chen, Xian Yang, Hang Dong, Xiaoting He, Hongyu Zhang, Qingwei Lin, Junjie Chen, Pu Zhao, Yu Kang, Feng Gao, Zhangwei Xu, Dongmei Zhang
    In: The 28th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, November 8-13, 2020, pages to appear, Sacramento, California, United States
          

62. [FSE'20] How to Mitigate the Incident? An Effective Troubleshooting Guide Recommendation Technique for Online Service Systems.  (CCF-A)
    Jiajun Jiang, Weihai Lu, Junjie Chen, Qingwei Lin, Pu Zhao, Yu Kang, Hongyu Zhang, Yingfei Xiong, Feng Gao, Zhangwei Xu, Yingnong Dang, Dongmei Zhang
    In: The 28th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, Industry track, November 8-13, 2020, pages to appear, Sacramento, California, United States
          

63. [IEEE ICWS'20] Root-Cause Metric Location for Microservice Systems via Log Anomaly Detection.  (CCF-B)
    Lingzhi Wang, Nengwen Zhao, Junjie Chen*, Pinnong Li, Wenchi Zhang, Kaixin Sui
    In: The 2020 IEEE International Conference on Web Services, July 7-11, 2020, pages to appear, Beijing, China [pdf]
          

64. [ICSE-SEIP'20] Understanding and Handling Alert Storm for Online Service Systems.  (CCF-A)
    Nengwen Zhao, Junjie Chen*, Xiao Peng, Honglin Wang, Xinya Wu, Yuanzong Zhang, Zikai Chen, Xiangzhong Zheng, Xiaohui Nie, Gang Wang, Yong Wu, Fang Zhou, Wenchi Zhang, Kaixin Sui, Dan Pei
    In: The 42nd International Conference on Software Engineering, SEIP track, May 23-29, 2020, pages to appear, Seoul, South Korea
          

65. [ASE'19] History-Guided Configuration Diversification for Compiler Test-Program Generation.   (CCF-A)
    Junjie Chen, Guancheng Wang, Dan Hao, Yingfei Xiong, Hongyu Zhang, Lu Zhang
    In: The 34th IEEE/ACM International Conference on Automated Software Engineering, November 11-15, 2019, pages to appear, San Diego, CA, USA [pdf]
    🏆ACM SIGSOFT Distinguished Paper Award
          

66. [ASE'19] Continuous Incident Triage for Large-Scale Online Service Systems.    (CCF-A)
    Junjie Chen, Xiaoting He, Qingwei Lin, Hongyu Zhang, Dan Hao, Feng Gao, Zhangwei Xu, Yingnong Dang, Dongmei Zhang
    In: The 34th IEEE/ACM International Conference on Automated Software Engineering, November 11-15, 2019, pages to appear, San Diego, CA, USA [pdf]
          

67. [ISSRE'19] How to Explain a Patch: An Empirical Study of Patch Explanations in Open Source Projects.    (CCF-B)
    Jingjing Liang, Yaozong Hou, Shurui Zhou, Junjie Chen, Yingfei Xiong, Gang Huang
    In: The 30th edition of the International Symposium on Software Reliability Engineering, October 28-31, 2019, pages to appear, Berlin, Germany
          

68. [ICSME'19] Automatic Discovery and Cleansing of Numerical Metamorphic Relations.    (CCF-B)
    Bo Zhang, Hongyu Zhang, Junjie Chen, Dan Hao, Pablo Moscato
    In: The 35th IEEE International Conference on Software Maintenance and Evolution, September 30-October 4, 2019, pages to appear, Cleveland, Ohio, USA
          

69. [FSE'19] Compiler Bug Isolation via Effective Witness Test Program Generation.    (CCF-A)
    Junjie Chen, Jiaqi Han, Peiyi Sun, Lingming Zhang, Dan Hao, Lu Zhang
    In: The 27th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, August 26-30, 2019, pages to appear, Tallinn, Estonia [pdf]
          

70. [FSE'19] Robust Log-based Anomaly Detection on Unstable Log Data.    (CCF-A)
    Xu Zhang, Yong Xu, Qingwei Lin, Bo Qiao, Hongyu Zhang, Yingnong Dang, Chunyu Xie, Xinsheng Yang, Qian Cheng, Ze Li, Junjie Chen, Xiaoting He, Randolph Yao, Jian-Guang Lou, Murali Chintalapati, Furao Shen and Dongmei Zhang
    In: The 27th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, August 26-30, 2019, pages to appear, Tallinn, Estonia [pdf]
          

71. [ISSTA'19] History-driven Build Failure Fixing: How Far Are We?    (CCF-A)
    Yiling Lou, Junjie Chen, Lingming Zhang, Dan Hao, Lu Zhang
    In: Proceedings of the 28th International Symposium on Software Testing and Analysis, July 15-19, 2019, pages to appear, Beijing, China. [pdf]
    🏆ACM SIGSOFT Distinguished Paper Award
          

72. [ICSE-SEIP'19] An Empirical Investigation of Incident Triage for Online Service Systems.    (CCF-A)
    Junjie Chen, Xiaoting He, Qingwei Lin, Yong Xu, Hongyu Zhang, Dan Hao, Feng Gao, Zhangwei Xu, Yingnong Dang, Dongmei Zhang
    In: The 41st International Conference on Software Engineering, SEIP track, May 25-31, 2019, pages to appear, Montréal, QC, Canada [pdf]
          

73. [FSE'18] Optimizing Test Prioritization via Test Distribution Analysis.    (CCF-A)
    Junjie Chen, Yiling Lou, Lingming Zhang, Jianyi Zhou, Xiaoleng Wang, Dan Hao, Lu Zhang
    In: The 26th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, November 4-9, 2018, pages 656-667, Lake Buena Vista, Florida, USA [pdf]
          

74. [ECOOP'18] Learning to Accelerate Symbolic Execution via Code Transformation.    (CCF-B)
    Junjie Chen, Wenxiang Hu, Lingming Zhang, Dan Hao, Sarfraz Khurshid, Lu Zhang
    In: The 32nd European Conference on Object-Oriented Programming, July 16-21, 2018, pages 6:1-6:27, Amsterdam, Netherlands [pdf]
          

75. [ICSE'18] Context-Aware Patch Generation for Better Automated Program Repair.    (CCF-A)
    Ming Wen, Junjie Chen, Rongxin Wu, Dan Hao, Shing-Chi Cheung
    In: The 40th International Conference on Software Engineering, May 27-3 June, 2018, pages 1-11, Gothenburg, Sweden [pdf]
          

76. [ICSE-DS'18] Learning to Accelerate Compiler Testing.   
    Junjie Chen
    In: The 40th International Conference on Software Engineering, Doctoral Symposium track, May 27-3 June, 2018, pages 472-475, Gothenburg, Sweden
          

77. [ICSE'17] Learning to Prioritize Test Programs for Compiler Testing.    (CCF-A)
    Junjie Chen, Yanwei Bai, Dan Hao, Yingfei Xiong, Hongyu Zhang, Bing Xie
    In: The 39th International Conference on Software Engineering, May 20-28, 2017, pages 700-711, Buenos Aires, Argentina. [pdf]
          

78. [ICST'17] How Do Assertions Impact Coverage-based Test-Suite Reduction?   (CCF-C)
    Junjie Chen, Yanwei Bai, Dan Hao, Lingming Zhang, Lu Zhang, Bing Xie
    In: The 10th International Conference on Software Testing, Verification and Validation, March 13-17, 2017, pages 418-423, Tokyo, Japan. [pdf]
          

79. [ASE'16] Supporting Oracle Construction via Static Analysis.   (CCF-A)
    Junjie Chen, Yanwei Bai, Dan Hao, Lingming Zhang, Lu Zhang, Bing Xie, Hong Mei
    In: The 31st IEEE/ACM International Conference on Automated Software Engineering, September 3-7, 2016, pages 178-189, Singapore. [pdf]
          

80. [ICSE'16] An Empirical Comparison of Compiler Testing Techniques.   (CCF-A)
    Junjie Chen, Wenxiang Hu, Dan Hao, Yingfei Xiong, Hongyu Zhang, Lu Zhang, Bing Xie
    In: The 38th International Conference on Software Engineering, May 14-22, 2016, pages 180-190, Austin, TX, USA. [pdf]
          

81. [ICST'16] Test Case Prioritization for Compilers: A Text-Vector based Approach.   (CCF-C)
    Junjie Chen, Yanwei Bai, Dan Hao, Yingfei Xiong, Hongyu Zhang, Lu Zhang, Bing Xie
    In: The 9th International Conference on Software Testing, Verification and Validation, April 10-15, 2016, pages 266-277, Chicago, IL, USA. [pdf]
          

82. [ASE'14] Search-based Inference of Polynomial Metamorphic Relations.   (CCF-A)
    Jie Zhang, Junjie Chen, Dan Hao, Yingfei Xiong, Bing Xie, Lu Zhang, Hong Mei
    In: The 29th IEEE/ACM International Conference on Automated Software Engineering, September 15-19, 2014, pages 701-712, Sweden. [pdf]
          

Journal

1. [TOSEM'25] Enhanced Fairness Testing via Generating Effective Initial Individual Discriminatory Instances.    (CCF-A)
   Zhao Tian, Minghua Ma, Max Hort, Federica Sarro, Hongyu Zhang, Junjie Chen
   In: Transactions on Software Engineering and Methodology
              

2. [TSE'25] A Comprehensive Study of OOP-Related Bugs in C++ Compilers.    (CCF-A)
   Bo Wang, Chong Chen, Junjie Chen*, Bowen Xu, Chen Ye, Youfang Lin*, Guoliang Dong, Jun Sun .
   In: Transactions on Software Engineering
              

3. [TSE'25] Evaluating Spectrum-based Fault Localization on Deep Learning Libraries.    (CCF-A)
   Ming Yan, Junjie Chen*, Tianjie Jiang, Jiajun Jiang, Zan Wang
   In: Transactions on Software Engineering
              

4. [TOSEM'25] Exploring JVM Garbage Collector Testing with Event-Coverage.    (CCF-A)
   Kai Zheng, Zan Wang*, Yingquan Zhao, Junjie Chen*, Hanmo You, Haoyu Wang, Yiheng Du, Tianchang Gao
   In: Transactions on Software Engineering and Methodology
              

5. [TOSEM'25] Bias testing and mitigation in llm-based code generation.    (CCF-A)
   Dong Huang, Jie M Zhang, Qingwen Bu, Xiaofei Xie, Junjie Chen, Heming Cui
   In: Transactions on Software Engineering and Methodology
              

6. [IST'25] Robustness evaluation of code generation systems via concretizing instructions.    (CCF-B)
   Ming Yan, Junjie Chen*, Jie M Zhang, Xuejie Cao, Chen Yang, Mark Harman
   In: Information and Software Technology
              

7. [ASEJ'25] An Empirical Study of Test Case Prioritization on the Linux Kernel.    (CCF-B)
   Haichi Wang,  Ruiguo Yu, Dong Wang, Yiheng Du,  Yingquan Zhao,  Junjie Chen*, Zan Wang
   In: Automated Software Engineering
              

8. [ASEJ'25] Context-aware prompting for LLM-based program repair.    (CCF-B)
   Yingling Li, Muxin Cai, Junjie Chen*, Yang Xu, Lei Huang, Jianping Li
   In: Automated Software Engineering
              

9. [TOSEM'24] LEAM++: Learning for Selective Mutation Fault Construction.    (CCF-A)
   Zhao Tian, Junjie Chen, Dong Wang, Qihao Zhu, Xingyu Fan, Lingming Zhang
   In: Transactions on Software Engineering and Methodology
              

10. [TOSEM'24] Mitigating Regression Faults Induced by Feature Evolution in Deep Learning Systems.    (CCF-A)
    Hanmo You, Zan Wang, Xuyang Chen, Junjie Chen*, Jun Sun, Shuang Liu, Zishuo Dong
    In: Transactions on Software Engineering and Methodology
               

11. [TOSEM'24] Solving the t-Wise Coverage Maximum Problem via Effective and Efficient Local Search-Based Sampling.    (CCF-A)
    Chuan Luo, Jianping Song, Qiyuan Zhao, Binqi Sun, Junjie Chen, Hongyu Zhang, Jinkun Lin, Chunming Hu
    In: Transactions on Software Engineering and Methodology
               

12. [TOSEM'24] Neuron Sensitivity Guided Test Case Selection.    (CCF-A)
    Dong Huang, Qingwen Bu, Yichao Fu, Yuhao Qing, Xiaofei Xie, Junjie Chen, Heming Cui
    In: Transactions on Software Engineering and Methodology
               

13. [TOSEM'23] Compiler autotuning through multiple-phase learning.    (CCF-A)
    Mingxuan Zhu, Dan Hao, Junjie Chen
    In: Transactions on Software Engineering and Methodology
               

14. [TOSEM'23] Try with Simpler-An Evaluation of Improved Principal Component Analysis in Log-based Anomaly Detection.    (CCF-A)
    Lin Yang, Junjie Chen*, Shutao Gao, Zhihao Gong, Hongyu Zhang, Yue Kang, Huaan Li
    In: Transactions on Software Engineering and Methodology
               

15. [TOSEM'23] Mapping APIs in Dynamic-typed Programs by Leveraging Transfer Learning.    (CCF-A)
    Zhenfei Huang, Junjie Chen, Jiajun Jiang, Yihua Liang, Hanmo You, Fengjie Li
    In: Transactions on Software Engineering and Methodology
               

16. [TOSEM'23] A Post-Training Framework for Improving the Performance of Deep Learning Models via Model Transformation.    (CCF-A)
    Jiajun Jiang, Junjie Yang, Yingyi Zhang, Zan Wang, Hanmo You, Junjie Chen*
    In: Transactions on Software Engineering and Methodology
               

17. [TSE'23] Differential Testing of Machine Translators based on Compositional Semantics.    (CCF-A)
    Shuang Liu, Shujie Dou, Junjie Chen, Zhirun Zhang and Ye Lu
    In: Transactions of Software Engineering
    
    

18. [IST'23] Stratified random sampling for neural network test input selection.    (CCF-B)
    Zhuo Wu, Zan Wang, Junjie Chen, Hanmo You, Ming Yan, Lanjun Wang
    In: Information and Software Technology
               

19. [TOSEM'23] Variable-Based Fault Localization via Enhanced Decision Tree.    (CCF-A)
    Jiajun Jiang, Yumeng Wang, Junjie Chen*, Delin Lv, Mengjiao  Liu
    In: Transactions on Software Engineering and Methodology
               

20. [JSS'23] Generic and Robust Root Cause Localization for Multi-Dimensional Data in Online Service Systems.    (CCF-B)
    Zeyan Li, Junjie Chen*, Yihao Chen, Chengyang Luo, Yiwei Zhao, Yongqian Sun, Kaixin Sui, Xiping Wang, Dapeng Liu, Xing Jin, Qi Wang, Dan Pei
    In: The Journal of Systems & Software
               

21. [JSEP'23] Revisiting Deep Neural Network Test Coverage from the Test Effectiveness Perspective.    (CCF-B)
    Ming Yan, Junjie Chen*, Xuejie Cao, Zhuo Wu,  Yuning Kang,  Zan Wang
    In: Journal of Software: Evolution and Process
               

22. [TOSEM'23] Toward Understanding Deep Learning Framework Bugs.    (CCF-A)
    Junjie Chen, Yihua Liang#, Qingchao Shen#, Jiajun Jiang*, Shuochuan Li
    In: Transactions on Software Engineering and Methodology
               

23. [IST'23] Understanding and Predicting Incident Mitigation Time.    (CCF-B)
    Weijing Wang, Junjie Chen*, Lin Yang, Hongyu Zhang,  Zan Wang
    In: Information and Software Technology
               

24. [TOSEM'22] Exploring Better Black-Box Test Case Prioritization via Log Analysis.    (CCF-A)
    Zhichao Chen, Junjie Chen*, Weijing Wang, Jianyi Zhou, Meng Wang, Xiang Chen, Shan Zhou, Jianmin Wang
    In: Transactions on Software Engineering and Methodology
               

25. [TSE'22] Achieving High MAP-Coverage through Pattern Constraint Reduction.    (CCF-A)
    Yingquan Zhao, Zan Wang, Shuang Liu, Jun Sun, Junjie Chen, Xiang Chen
    In: Transactions of Software Engineering
          

26. [TOSEM'22] Boosting Compiler Testing via Compiler Optimization Exploration.    (CCF-A)
    Junjie Chen*, Chenyao Suo
    In: Transactions on Software Engineering and Methodology
               

27. [TOSEM'21] Parallel Test Prioritization.    (CCF-A)
    Jianyi Zhou, Junjie Chen, Dan Hao
    In: Transactions on Software Engineering and Methodology
               

28. [TOSEM'20] Practical Accuracy Estimation for Efficient Deep Neural Network Testing.    (CCF-A)
    Junjie Chen, Zhuo Wu, Zan Wang, Hanmo You, Lingming Zhang, Ming Yan
    In: Transactions on Software Engineering and Methodology (Selected for ESEC/FSE 2021 Journal-First Presentation) [pdf]
              

29. [CSUR'20] A Survey of Compiler Testing.    (SCI Q1/一区)
    Junjie Chen, Jibesh Patra, Michael Pradel, Yingfei Xiong, Hongyu Zhang, Dan Hao, Lu Zhang
    In: ACM Computing Surveys [pdf]
          

30. [Journal of Software'20] A Survey on Testing of Deep Neural Networks.    (CCF-B)
    Zan Wang, Ming Yan, Shuang Liu, Junjie Chen, Dongdi Zhang, Zhuo Wu, Xiang Chen
    In: Journal of Software
          

31. [TSE'20] Historical Spectrum based Fault Localization.    (CCF-A)
    Ming Wen, Junjie Chen, Yongqiang Tian, Rongxin Wu, Dan Hao, Shi Han, Shing-Chi Cheung
    In: Transactions of Software Engineering. (Selected for ICSE 2020 Journal-First Presentation) [pdf]
          

32. [Science China'19] Static Duplicate Bug Report Identification for Compilers.    (CCF-B)
    Junjie Chen, Wenxiang Hu, Dan Hao, Yingfei Xiong, Hongyu Zhang, Lu Zhang
    In: SCIENCE CHINA Information Sciences (Chinese)
          

33. [TSE'18] Coverage Prediction for Accelerating Compiler Testing.    (CCF-A)
    Junjie Chen, Guancheng Wang, Dan Hao, Yingfei Xiong, Hongyu Zhang, Lu Zhang, Bing Xie
    In: Transactions on Software Engineering. (Selected for ESEC/FSE 2019 Journal-First Presentation). [pdf]
          

34. [Dagstuhl Reports'18] Testing and Verification of Compilers (Dagstuhl Seminar 17502).
    Junjie Chen, Alastair F Donaldson, Andreas Zeller, Hongyu Zhang
    In: Dagstuhl Reports, 2018, Volume 7, Issue 12, pages 50--65
          

35. [Advances in Computers'18] A Survey on Regression Test-case Prioritization.
    Yiling Lou, Junjie Chen, Lingming Zhang, Dan Hao
    In: Advances in Computers, (Invited Chapter)

• 2025 - : JCST Editorial Board of Young Scientists

• 2024 - : ASEJ Editorial Board

• 2025: AI IDE 2025 co-Chair (FSE'25 workshop), co-organized with Chao Peng (ByteDance, China), Kla Tantithamthavorn (Monash University, Australia), Patanamon Thongtanunam (University of Melbourne, Australia)

• 2023-2024: 编译器技术论坛（Compiler Technology Seminar）（CCF系统软件专委）

• 2021: ASE Review Process co-Chair

• 2021: RESS 2021 Program co-Chair (colocated with ISSRE 2021)

• 2017: Co-organizer of Dagstuhl seminar 17502 "Testing and Verification of Compilers" with Alastair F. Donaldson (Imperial College London), Andreas Zeller (Saarland University), and Hongyu Zhang (Microsoft Research Asia)

• 2025: ICSE Program Committee (PC) member

• 2025: ASE Program Committee (PC) member

• 2025: ISSTA Program Committee (PC) member

• 2025: ICSME Program Committee (PC) member

• 2024: ASE Program Committee (PC) member

• 2024: FSE Program Committee (PC) member

• 2024: ISSTA Program Committee (PC) member

• 2024: ICSE Program Committee (PC) member

• 2024: ICST Program Committee (PC) member

• 2023: ASE Program Committee (PC) member

• 2023: FSE Program Committee (PC) member

• 2023: ISSTA Program Committee (PC) member

• 2023: ICSE NIER Committee member

• 2023: ASE Industry Challenge Trace Committee member

• 2023: SANER Program Committee (PC) member

• 2023: ISSRE Program Committee (PC) member

• 2023: ICST Program Committee (PC) member

• 2023: APSEC Program Committee (PC) member

• 2023: Internetware Program Committee (PC) member

• 2023: TOSEM reviewer

• 2022: ASE Program Committee (PC) member

• 2022: FSE Program Committee (PC) member

• 2022: ICSE Poster Committee member

• 2022: ISSRE Program Committee (PC) member

• 2022: SANER Program Committee (PC) member

• 2022: EASE Program Committee (PC) member

• 2022: COMPSAC Program Committee (PC) member

• 2022: APSEC Program Committee (PC) member

• 2022: QRS Program Committee (PC) member

• 2022: TSE, TOSEM, TDSC reviewers

• 2021: TSE, TOSEM, STVR, EMSE, JSS reviewers

• 2021: ASE Program Committee (PC) member

• 2021: ISSTA Program Committee (PC) member

• 2021: ISSTA Tool Demo Committee member

• 2021: COMPSAC Program Committee (PC) member

• 2021: EASE Program Committee (PC) member

• 2021: QRS Program Committee (PC) member

• 2020: TSE, TR, JCST, JOS reviewers

• 2020: ASE Tool Demo Committee member

• 2020: ISSTA Tool Demo Committee member

• 2020: APSEC Program Committee (PC) member

• 2020: QRS Program Committee (PC) member

• 2020: COMPSAC Program Committee (PC) member

• 2020: SNPD Program Committee (PC) member

• 2020: SSBSE New Ideas and Emerging Results Committee member

• 2019: TSE, STVR reviewers

• 2019: QRS Program Committee (PC) member

• 2019: COMPSAC Program Committee (PC) member

• 2019: SATE Program Committee (PC) member

• 2019: ISSTA Tool Demo Committee member

• 2019: ISSTA Artifact Evaluation Committee (AEC) member

• 2019: ECOOP External Review Committee (ERC) member

• 2019: ECOOP Artifact Evaluation Committee (AEC) member

• 2018: TSE reviewer

• 2018: QRS Program Committee (PC) member

• 2018: SATE Program Committee (PC) member

• 2017: OOPSLA co-reviewer, ASE co-reviewer, TSE co-reviewer, SPLC co-reviewer, Journal of Software co-reviewer

• 2016: TSE co-reviewer, FASE co-reviewer, SPLC volunteer

• 2015: Internetware co-reviewer

• 2014: AWASE volunteer

• 2024: 国家重点研发计划青年科学家

• 2024: 华为火花奖

• 2024: World’s Top 2% of Scientists (2022) ranked by Stanford University.

• 2023: 国家优秀青年科学基金获得者

• 2023: World’s Top 2% of Scientists (2022) ranked by Stanford University.

• 2023: 中国电子学会自然科学一等奖

• 2023: 天津大学攀登计划入选者

• 2023: ACM China新星奖全国奖（提名）

• 2022: 中国科协青年人才托举工程入选者 (YESS, Young Elite Scientists Sponsorship Program by CAST)

• 2022: World’s Top 2% of Scientists (2021) ranked by Stanford University.

• 2022: ACM SIGSOFT Distinguished Paper Award, ASE 2022

• 2022: ISSRE 2022 Distinguished Reviewer Award

• 2022: 天津大学本科毕业设计优秀指导教师

• 2022: 天津大学智能与计算学部优秀青年教师

• 2022: 天津大学青年教师示范岗

• 2021: ISSRE 2021 Best Research Paper Award

• 2021: ACM SIGSOFT Distinguished Paper Award, FSE 2021 

• 2021: Distinguished Reviewer Award, Journal of Software 2021

• 2020: ACM SIGSOFT Distinguished Paper Award, FSE 2020 

• 2019: CCF Outstanding Doctoral Dissertation Award (the highest award for PhD graduate in China with less than 10 awards for all disciplines of computer science per year) 

• 2019: ACM SIGSOFT Distinguished Paper Award, ASE 2019 

• 2019: ACM SIGSOFT Distinguished Paper Award, ISSTA 2019

• 2019: Outstanding Graduate of Beijing, China

• 2019: Outstanding Graduate of Peking University

• 2019: Outstanding Doctoral Dissertation Award in Peking University

• 2018: President Fellowship (one of the highest fellowships in EECS, Peking University) 

• 2018: National Scholarship

• 2017: President Fellowship (one of the highest fellowships in EECS, Peking University) 

• 2017: Qualcomm Fellowship (one of the highest fellowships in EECS, Peking University)

• 2016: President Fellowship (one of the highest fellowships in EECS, Peking University) 

• 2015: President Fellowship (one of the highest fellowships in EECS, Peking University) 

• 2015: Merit Student in Peking University

• 2014: President Fellowship (one of the highest fellowships in EECS, Peking University) 

• 2014: Outstanding Graduate of Beijing, China (Bachelor degree)

• before 2014: there were also many honers & awards when I was an undergraduate, such as National Scholarship, Merit Student, etc.

When having spare time, I go to travel,  go roller skating, go hiking, and play table tennis.