1 citations · 1 across the 4 of their papers we have counts for
5 papers
Estimation of World Seroprevalence of SARS-CoV-2 antibodies
Kwangmin Lee, Seongmin Kim, Seongil Jo +1
In this paper, we estimate the seroprevalence against COVID-19 by country and derive the seroprevalence over the world. To estimate seroprevalence, we use serological surveys (also…
Post-Processed Posteriors for Sparse Covariances and Its Application to Global Minimum Variance Portfolio
Kwangmin Lee, Jaeyong Lee
We consider Bayesian inference of sparse covariance matrices and propose a post-processed posterior. This method consists of two steps. In the first step, posterior samples are obt…
Estimation of Conditional Mean Operator under the Bandable Covariance Structure
Kwangmin Lee, Kyoungjae Lee, Jaeyong Lee
We consider high-dimensional multivariate linear regression models, where the joint distribution of covariates and response variables is a multivariate normal distribution with a b…
Seroprevalence of SARS-CoV-2 antibodies in South Korea
Kwangmin Lee, Seongil Jo, Jaeyong Lee
In , Korea Disease Control and Prevention Agency reported three rounds of surveys on seroprevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies…
Post-Processed Posteriors for Banded Covariances
Kwangmin Lee, Kyoungjae Lee, Jaeyong Lee
We consider Bayesian inference of banded covariance matrices and propose a post-processed posterior. The post-processing of the posterior consists of two steps. In the first step,…