Weijie Su

Associate Professor
Wharton Statistics and Data Science Department
and, by courtesy, Departments of Biostatistics, Epidemiology and Informatics, Computer and Information Science, and Mathematics
Co-Director
Penn Research in Machine Learning
University of Pennsylvania

Office: 411 Academic Research Building
Email: suw AT wharton DOT upenn DOT edu

Research Interests
(Long-term) Mathematical, compute-light approaches to understanding deep learning and AI
(Current) Statistical foundations of large language models, privacy-preserving machine learning, high-dimensional statistics, mathematical optimization

Founding Co-Editor
Statistical Learning and Data Science

Associate Editor
Journal of Machine Learning Research
Journal of the American Statistical Association
Operations Research
The Annals of Applied Statistics
Harvard Data Science Review
Foundations and Trends® in Statistics
Journal of the Operations Research Society of China
Communications in Mathematical Sciences