13 citations · 57 across the 18 of their papers we have counts for
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math.NA2016★ 3 cited
An EM based Iterative Method for Solving Large Sparse Linear Systems
Minwoo Chae, Stephen G. Walker
We propose a novel iterative algorithm for solving a large sparse linear system. The method is based on the EM algorithm. If the system has a unique solution, the algorithm guarant…
math.ST2016★ 13 cited
Bayesian Sparse Linear Regression with Unknown Symmetric Error
Minwoo Chae, Lizhen Lin, David B. Dunson
We study full Bayesian procedures for sparse linear regression when errors have a symmetric but otherwise unknown distribution. The unknown error distribution is endowed with a sym…
math.ST2016★ 2 cited
The semi-parametric Bernstein-von Mises theorem for regression models with symmetric errors
Minwoo Chae, Yongdai Kim, Bas Kleijn
In a smooth semi-parametric model, the marginal posterior distribution for a finite dimensional parameter of interest is expected to be asymptotically equivalent to the sampling di…