Research

A mixed model approach for estimating regional functional connectivity from voxel-level BOLD signals
Ruobin Liu, Chao Zhang, Chau Tran, Sophie Achard, Wendy Meiring, and Alexander Petersen
arXiv • PDF • Code

A completely tuning-free and robust approach to sparse precision matrix estimation
Chau Tran and Guo Yu
39th International Conference on Machine Learning (ICML), 2022
PDF • Code

Family-wise error rate control in Gaussian graphical model selection via distributionally robust optimization
Chau Tran, Pedro Cisneros-Velarde, Sang-Yun Oh, and Alexander Petersen
Stat, 11(1), 2022
arXiv • PDF • Code