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Interests

Biography

I am a Research Scientist (Career) at the Lawrence Berkeley National Laboratory. I also lead the Robust Deep Learning Group at the International Computer Science Institute (ICSI), an affiliated institute of UC Berkeley. Prior to this role, I was an Assistant Professor (Tenure-Track) for Data-driven Modeling and Artificial Intelligence in the Department of Mechanical Engineering and Materials Science at the University of Pittsburgh, from September 2021 to December 2022. Before joining Pitt, I was a postdoctoral researcher in the Department of Statistics at UC Berkeley, where I worked with Michael Mahoney. I was also part of the RISELab in the Department of Electrical Engineering and Computer Sciences (EECS) at UC Berkeley. Before that, I was a postdoc in the Department of Applied Mathematics at the University of Washington (UW), working with Nathan Kutz and Steven Brunton. I earned my PhD in Statistics at the University of St Andrews in December 2017. My MSc. in Applied Statistics is also from the University of St Andrews.

I am broadly interested in the intersection of deep learning, dynamical systems, and robustness—how can we build robust and intelligent dynamical systems that are computationally efficient and expressive? I am also interested in leveraging tools from randomized numerical linear algebra to build modern algorithms for data-intensive applications such as fluid flows and climate science. Projects in my group span the space between the development of robust and dynamical systems-inspired neural network architectures, efficient training strategies for extracting knowledge from limited data, and data-driven modeling of scientific data.

News

Current Group Members

Krti Tallam, joint Postdoc
with Michael Mahoney

Kareem Hegazy, joint Postdoc
with Michael Mahoney

Pu Ren, joint Postdoc
with Michael Mahoney

Dongwei Lyu, Research Intern

Garry Gao, ML Engineer

Cici Wang, Research Intern

Annan Yu, Visiting Scholar

Zhipeng Wei, Postdoc

Alumni