Oh, Sang-Yun

4 publications

AISTATS 2020 Distributionally Robust Formulation and Model Selection for the Graphical Lasso Pedro Cisneros-Velarde, Alexander Petersen, Sang-Yun Oh

MLJ 2019 A Scalable Sparse Cholesky Based Approach for Learning High-Dimensional Covariance Matrices in Ordered Data Kshitij Khare, Sang-Yun Oh, Syed Rahman, Bala Rajaratnam

AISTATS 2018 Communication-Avoiding Optimization Methods for Distributed Massive-Scale Sparse Inverse Covariance Estimation Penporn Koanantakool, Alnur Ali, Ariful Azad, Aydin Buluç, Dmitriy Morozov, Leonid Oliker, Katherine A. Yelick, Sang-Yun Oh

AISTATS 2017 Generalized Pseudolikelihood Methods for Inverse Covariance Estimation Alnur Ali, Kshitij Khare, Sang-Yun Oh, Bala Rajaratnam