- Authored or Coauthored 20+ papers (1 best paper award + 2 best paper candidates)
- Mentored 5+ junior PhD or Master students, and helped them publish their first papers
- Contributed to 5+ DARPA and NSF projects
- Serving as a reviewer or PC member for 20+ top conferences and journals (outstanding reviewer award for ICLR 2021 and ICML 2022; top reviewer award for NeurIPS 2022)
- Featured Publications: 'Decoupling the depth and scope of Graph Neural Networks' (NeurIPS 2021), 'GraphSAINT: Graph sampling based inductive learning method' (ICLR 2020), 'GraphACT: Accelerating GCN training on CPU-FPGA heterogeneous platforms' (ACM/FPGA 2020), etc.
Research Experience
- Research Scientist, Meta AI (Aug 2022 – Present): Developing efficient graph learning models for large scale social recommendation
- Research Intern, Facebook AI (Jun 2021 – Nov 2021): Developed graph engine to support large scale GNN computation on production data and new GNN models for heterogeneous graphs
- Research Intern, Facebook AI (May 2020 – Aug 2020): Integrated state-of-the-art minibatch GNN training methods into internal infrastructure and developed new GNN models for orders of magnitude improvements in scalability
- Research Assistant, University of Southern California (Aug 2016 – Present)
Education
PhD in Computer Engineering, 2022, University of Southern California, advised by Prof. Viktor Prasanna; Bachelor of Engineering, 2016, University of Hong Kong.
Background
Interests: Graph representation learning, Parallel & distributed computing, Hardware accelerator design. Currently a Research Scientist at Meta AI, focusing on graph learning models for large scale social recommendation.
Miscellany
Broadly interested in problems in ML and system design