Haotian (Ken) Tang

Ph.D. Student at MIT
kentang [at] mit [dot] edu / kentang [at] sjtu [dot] edu [dot] cn
Google Scholar / LinkedIn / GitHub

I'm a first-year Ph.D. student at MIT EECS, working with Prof. Song Han. My research interest is efficient machine learning algorithms and systems co-design. Previously, I completed my Bachelor's degree of Engineering in Computer Science (IEEE Honor Class) at Shanghai Jiao Tong University in June, 2020 under the supervision of Prof. Hongtao Lu.


Massachusetts Institute of Technology
Ph.D. Student in EECS
Aug. 2020 -

Shanghai Jiao Tong University
Undergraduate Student in CS
Sep. 2016 - Jun. 2020



Searching Efficient 3D Architectures with Sparse Point-Voxel Convolution
Haotian Tang*, Zhijian Liu*, Shengyu Zhao, Yujun Lin, Ji Lin, Hanrui Wang and Song Han
European Conference on Computer Vision (ECCV), 2020.
Paper Code Library Talk (9 min) Workshop Tutorial (40 min) Colab

Point-Voxel CNN for Efficient 3D Deep Learning
Zhijian Liu*, Haotian Tang*, Yujun Lin and Song Han
Neural Infomration Processing Systems (NeurIPS), 2019. (Spotlight Presentation).
Paper Code Video Deployment on MIT Driverless Slides

Unsupervised Person Re-Identification with Iterative Self-Supervised Domain Adaptation
Haotian Tang, Yiru Zhao and Hongtao Lu
Computer Vision and Pattern Recognition Workshops (CVPRW), 2019. (Spotlight Presentation)


Tiger Compiler for x86-64 Architecture
SJTU SE302: Compilers.
Instructed by Prof. Binyu Zang, implemented from scratch in C.

A MIPS32 Processor with Five-Stage Pipeline
SJTU EI332: Computer Organization and Applications.
Instructed by Prof. Xiangzhong Fang and Prof. Geng Wang.

Selected Awards

  • [New!] Merit Graduate Student of Shanghai (Highest honor for SJTU undergraduates), 2020.

  • National Scholarship (Top 0.2% in China), 2018 and 2019.

  • Shanghai Scholarship (Top 0.3% in Shanghai), 2017.

  • IEEE Special Scholarship (Top 2 in SEIEE, SJTU), 2017.

  • SJTU First-Class Academic Excellence Scholarship (Top 1 per major in SJTU), 2017 and 2018.


  • I'm a basketball fan. My favorite team is Oklahoma City Thunder.

  • I enjoy reading, writing and debating since high school.