About Me

I am a 2nd year Computer Science PhD student at UIUC advised by Lingming Zhang. My research interest lies in the intersection of Machine Learning and Software Engineering.

Before coming to UIUC, I completed my undergrad at the University of Toronto where I was fortunate to work with Natalie Enright Jerger, David Lie, Nicolas Papernot and Shurui Zhou.

Selected Publications

• Is Your Code Generated by ChatGPT Really Correct? Rigorous Evaluation of Large Language Models for Code Generation
  Jiawei Liu*, Chunqiu Steven Xia*, Yuyao Wang, Lingming Zhang | May, 2023.
  [ preprint | code ]
• Keep the Conversation Going: Fixing 162 out of 337 bugs for $0.42 each using ChatGPT
  Chunqiu Steven Xia and Lingming Zhang | April, 2023.
  [ preprint ]
• Conversational Automated Program Repair
  Chunqiu Steven Xia and Lingming Zhang | Jan, 2023.
  [ preprint ]
• Large Language Models are Zero-Shot Fuzzers: Fuzzing Deep-Learning Libraries via Large Language Models In 32nd International Symposium on Software Testing and Analysis (ISSTA 2023)
  Yinlin Deng, Chunqiu Steven Xia, Haoran Peng, Chenyuan Yang, Lingming Zhang | July, 2023.
  [ preprint ]
• Automated Program Repair in the Era of Large Pre-trained Language Models In Proceedings of the 45th IEEE/ACM International Conference on Software Engineering (ICSE 2023)
  Chunqiu Steven Xia, Yuxiang Wei, Lingming Zhang | May, 2023.
  [ preprint | code ]
• Less Training, More Repairing Please: Revisiting Automated Program Repair via Zero-shot Learning In Proceedings of 30th ACM SIGSOFT International Symposium on the Foundations of Software Engineering (FSE 2022)
  Chunqiu Steven Xia and Lingming Zhang | Nov, 2022.
  [ paper | code ]

Invited Talks

• Computer Security Group @ Ohio State University: Are Large Language Models Effective Fuzzers?
• Uber Programming Systems Team: Leveraging Large Language Models for Automated Program Repair ... and other Software Engineering tasks
• Microsoft Data&AI: Leveraging Large Language Models for Software Engineering Tasks
• Software Lab @ University of Stuttgart: Automated Program Repair in the era of Large Language Models

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