Publications and preprints A mixed model approach for estimating regional functional connectivity from voxel-level BOLD signals Chao Zhang, Ruobin Liu, Chau Tran, Sophie Achard, Wendy Meiring, and Alexander Petersen. arXiv preprint arXiv:2211.02192. [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]