Currently a Postdoctoral Research Scientist at Columbia University, hosted by Prof. Samory Kpotufe. Also closely works with Sony AI, Cruise, and Google Deepmind.
Education
PhD from Pennsylvania State University, Department of Computer Science and Engineering, advised by Prof. Mehrdad Mahdavi; Bachelor's degree from Soochow University, Suzhou, China in 2018.
Background
Research interests include multiple source learning (especially federated learning), optimization (especially minimax optimization), modern machine learning theory and other mathematical aspects of machine learning. Passionate about applying machine learning to solve real-world problems.