Jiawen Bi

Hello, welcome to my homepage! I am currently a PhD student in the Department of Industrial and Systems Engineering (ISyE) at University of Minnesota Twin Cities. Prior to this, I was a Research Assistant II at the Department of Mathematics, The University of Hong Kong and lucky to work with Dr. Yue Xie. I received my B.S. degree in Mathematics from Zhejiang University.
My current research interests are continuous optimization, stochastic optimization, bilevel optimization as well as optimization problems arising in machine learning, operation research, and LLM. I am also interested in theory of machine learning and LLM more recently.
Other parts are under construction right now. Sorry for the inconvenience.
selected publications
- Stochastic First-Order Methods with Non-smooth and Non-Euclidean Proximal Terms for Nonconvex High-Dimensional Stochastic Optimization2024