Yingfei Xiong

Associate Professor with Tenure
Co-Appointed Research Professor
Programming Languages Lab
Software Engineering Institute
Department of Computer Science and Technology
School of Electronics Engineering and Computer Science
Peking University

Office: Room 1431, Science Building # 1, Peking University
Email: xiongyf@pku.edu.cn
Tel: +86-10-62757008-12

Pronunciation of my name: [i:ŋfei] (yingfei) [ʃiɔŋ] (xiong)
Pronunciation in katakana: ション(熊xiong)イン フェイ(英飛yingfei)

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Education & Employment

Current Research Projects

Recent Selected Publications

[Complete List | Presentations | DBLP | Google Scholar]
[ASE21] Bo Wang, Sirui Lu, Yingfei Xiong, Feng Liu. Faster Mutation Analysis with Fewer Processes and Smaller Overheads. ASE'21: 36th IEEE/ACM International Conference on Automated Software Engineering, November 2021.
[OOPSLA21] Ruyi Ji, Jingtao Xia, Yingfei Xiong, Zhenjiang Hu. Generalizable Synthesis Through Unification. OOPSLA'21: Object Oriented Programming Languages, Systems and Applications, October 2021.
[ICSME21] Jingjing Liang, Ruyi Ji, Jiajun Jiang, Shurui Zhou, Yiling Lou, Yingfei Xiong, Gang Huang. Interactive Patch Filtering as Debugging Aid. ICSME'21: 37th International Conference on Software Maintenance and Evolution, September 2021. [Paper]
[FSE21b] Qihao Zhu, Zeyu Sun, Yuanan Xiao, Wenjie Zhang, Kang Yuan, Yingfei Xiong, Lu Zhang. A Syntax-Guided Edit Decoder for Neural Program Repair. ESEC/FSE'21: ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, August 2021. [Paper] ACM SIGSOFT Distinguished Paper Award Nominee
[FSE21a] Guancheng Wang#, Ruobing Shen#, Junjie Chen, Yingfei Xiong, Lu Zhang. Probabilistic Delta Debugging. ESEC/FSE'21: ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, August 2021. [Paper] ACM SIGSOFT Distinguished Paper Award
[OOPSLA20] Ruyi Ji, Yican Sun, Yingfei Xiong, Zhenjiang Hu. Guiding Dynamic Programming via Structural Probability for Accelerating Programming by Example. OOPSLA'20: Object-Oriented Programming, Systems, Languages, and Applications 2020, November 2020. [Paper][Video (China)][Video (Intl)]
[FSE20] Yuhao Zhang, Luyao Ren, Liqian Chen, Yingfei Xiong, Shing-Chi Cheung, Tao Xie. Detecting Numerical Bugs in Neural Network Architectures. ESEC/FSE'20: ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, November 2020. [Paper][Video (China)][Video (Intl)] ACM SIGSOFT Distinguished Paper Award
[ASE20] Qihao Zhu, Zeyu Sun, Xiran Liang, Yingfei Xiong, Lu Zhang. OCoR: An Overalpping-Aware Code Retriever. ASE'20: 35th IEEE/ACM International Conference on Automated Software Engineering, September 2020. [Paper]
[PLDI20] Ruyi Ji, Jingjing Liang, Yingfei Xiong, Lu Zhang, Zhenjiang Hu. Question Selection for Interactive Program Synthesis. PLDI'20: 41st ACM-SIGPLAN Symposium on Programming Language Design and Implementation, June 2020. [Paper][Video (China)][Video (Intl)]
[AAAI20] Zeyu Sun, Qihao Zhu, Yingfei Xiong, Yican Sun, Lili Mou, Lu Zhang. TreeGen: A Tree-Based Transformer Architecture for Code Generation. AAAI'20: Thirty-Fourth AAAI Conference on Artificial Intelligence, January 2020. [Paper] Oral Paper

Teaching

Academic and Department Service

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