Search Results for author: Kyoungjae Lee

Found 3 papers, 1 papers with code

Bayesian Approach to Linear Bayesian Networks

no code implementations27 Nov 2023 Seyong Hwang, Kyoungjae Lee, Sunmin Oh, Gunwoong Park

The proposed approach iteratively estimates each element of the topological ordering from backward and its parent using the inverse of a partial covariance matrix.

Estimation of Conditional Mean Operator under the Bandable Covariance Structure

no code implementations11 Mar 2021 Kwangmin Lee, Kyoungjae Lee, Jaeyong Lee

We propose the blockwise tapering estimator of the regression coefficient, which has the minimax optimal convergence rate for the regression coefficient under the bandable covariance assumption.

Statistics Theory Statistics Theory

Bayesian Group Selection in Logistic Regression with Application to MRI Data Analysis

1 code implementation4 Dec 2019 Kyoungjae Lee, Xuan Cao

We consider Bayesian logistic regression models with group-structured covariates.

Methodology

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