Research Experience

Neural Network Robustness to Common Corruptions and Perturbations

Image credit: ImageNet-C

Ongoing Research Project, Nov 2021 - Present

Improve the optimization methods and focus on the natural robustness evaluation. Solve minimax optimization by using NCVX package.

PyGRANSO for Constrained Deep Learning

Ongoing Research Project, Nov 2021 - Present

Solve several constrained machine/deep learning problems by using NCVX package.

NCVX: A User-Friendly and Scalable Package for Nonconvex Optimization in Machine Learning

Buyun Liang, Tim Mitchell, and Ju Sun, arXiv Preprint arXiv:2111.13984 (2021). Submitted to Journal of Machine Learning Research (JMLR), Nov 2021.

Paper Link | Software | Documentation Page

Robustness of Deep Learning in MRI Reconstruction

CSCI 8980 Think Deep Learning Course Project, Fall 2020

Source Code | Report Link

Effect of Non-Condensable Gas on the Thermophysical Properties of Bubbly Water and on Bubble Collapse Dynamics Probed by Molecular Simulations

J. I. Siepmann, J. L. Chen, B. Liang, K. Mahesh, 2020. 33rd Symposium on Naval Hydrodynamics, Osaka, Japan.

Paper Link