I am a Software Engineer in TikTok. I was a Software Engineer in Facebook and was a graduate student in the Department of Computer Sciences at University of Wisconsin-Madison. Before coming to UW-Madison, I received my B.E. from Department of Engineering Physics, Tsinghua University.

News

• 03/2018 I joined Facebook as a software engineer.
• 12/2017 I graduated from University of Wisconsin-Madison.
• 05/2017-08/2017 I interned in Facebook traffic infrastructure team.

Education

• University of Wisconsin-Madison
  • Master of Science Computer Sciences, 2015 - 2017
• Tsinghua University
  • B.E. Engineering Physics 2011-2015.
  • Outstanding undergraduate thesis. Advisor: Yuxiang Xing

Projects

1. F2 Simulator
2. High-dynamic-range Imaging
3. Lock-Free Parallel Stochastic Gradient Descent(SGD) on dense data
4. Hacking xv6 kernel

Publications

1. Limited-angle Multi-energy CT using Joint Clustering Prior and Sparsity Regularization
   Huayu Zhang, Yuxiang Xing. SPIE Medical Imaging, San Diego, USA, 2016 (oral).
   [paper] [slides]
2. Reconstruction of Limited-angle Duel-Energy CT Using Mutual Learning and Cross-Estimation (MLCE)
   Huayu Zhang, Yuxiang Xing. SPIE Medical Imaging, San Diego, USA, 2016 (poster).
   [paper] [poster]