Gao Xiang(高祥)

I am currently a third-year Ph.D. student in the School of Computing at National University of Singapore under the supervision of Abhik Roychoudhury. I got my bachelor degree of Computer Science(Elite Class) from ShanDong University in 2016.

My research interests include:

• Software engineering;
• Automated program repair;
• Vulnerability detection and patching;
• Adversarial machine learning;

• Crash-avoiding Program Repair
  Xiang Gao, Sergey Mechtaev, Abhik Roychoudhury
  ACM SIGSOFT International Symposium on Testing and Analysis (ISSTA) 2019.
• Android Testing via Synthetic Symbolic Execution[pdf]
  Xiang Gao, Shin Hwei Tan, Zhen Dong, Abhik Roychoudhury
  33rd International Conference on Automated Software Engineering (ASE) 2018.
• Repairing Crashes in Android Apps [pdf] [website]
  Shin Hwei Tan, Zhen Dong, Xiang Gao, and Abhik Roychoudhury
  40th International Conference on Software Engineering(ICSE), 2018
• Test-equivalence Analysis for Automatic Patch Generation[pdf]
  Sergey Mechtaev, Xiang Gao, Shin Hwei Tan, Abhik Roychoudhury
  Transactions on Software Engineering and Methodology ( TOSEM ), 2018
  
• Write-back aware shared last-level cache management for hybrid main memory
  Deshan Zhang, Lei Ju, Mengying Zhao, Xiang Gao, Zhiping Jia
  53rd Design Automation Conference (DAC), 2016

• Research Intern ​ — ​ Fujitsu Laboratories of America (Sep, 2018 - Dec, 2018)
  • Enhance robustness of AI model via data augmentation
    
  • Advisor: Mukul Prasad
• Teaching Assistant ​ — ​ National University of Singapore
  
  • CS4218 - Software Testing (AY 2018/2019 Semester 2)
  • CS2100 - Computer Organization (AY 2016/2017 Semester 2)
  • CS4211 - Formal Method for Software Engineering (AY 2017/2018 Semester 1)
• Research Assistant ​ — ​ National University of Singapore (Jul,2017 - Dec,2017)
  • Building a symbolic execution platform for Android.
• System Engineer Intern ​ — ​ Alibaba (Jul, 2015 - Oct, 2015)
  • Enhance Android system security using MAC (Mandatory Access Control)

• Research Achievement Award, 2018
• President's Graduate Fellowship, 2016-2020
• The first place of Technology Innovation of Shandong University, 2015
• Outstanding students scholarship of Shandong University, 2014

Email: gaoxiang [at] comp.nus.edu.sg
Address: AS6-411, 13 Computing Drive, Singapore 117417