(2025)
Penalized maximum likelihood estimation with nonparametric Gaussian scale mixture errors.
COMPUTATIONAL STATISTICS & DATA ANALYSIS.
211,
(2025)
Mixture of Partially Linear Experts.
STAT.
14,
2
(2024)
Adaptive Learning in Robust Linear Regression With a Semiparametric Skew-Normal Scale Mixture Distribution.
STAT.
13,
4
(2024)
Finite mixture of semiparametric multivariate skew-normal distributions.
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION.
53,
11
(2024)
Semiparametric accelerated failure time models under unspecified random effect distributions.
COMPUTATIONAL STATISTICS & DATA ANALYSIS.
195,
1
(2024)
Semiparametric mixture of linear regressions with nonparametric Gaussian scale mixture errors.
ADVANCES IN DATA ANALYSIS AND CLASSIFICATION.
18,
1
(2023)
Merging Components in Linear Gaussian Cluster-Weighted Models.
JOURNAL OF CLASSIFICATION.
40,
1
(2023)
Accelerated failure time modeling via nonparametric mixtures.
BIOMETRICS.
79,
1
(2022)
Density deconvolution under a k-monotonicity constraint.
STATISTICS AND COMPUTING.
32,
5
(2021)
Omnibus goodness of fit test based on quadratic distance.
JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION.
91,
18
(2021)
Semiparametric estimation for nonparametric frailty models using nonparametric maximum likelihood approach.
STATISTICAL METHODS IN MEDICAL RESEARCH.
30,
11
(2021)
Modal linear regression using log-concave distributions.
JOURNAL OF THE KOREAN STATISTICAL SOCIETY.
50,
2
(2020)
Semiparametric estimation for linear regression with symmetric errors.
COMPUTATIONAL STATISTICS & DATA ANALYSIS.
152,
1
(2017)
The doubly smoothed maximum likelihood estimation for location-shifted semiparametric mixtures.
COMPUTATIONAL STATISTICS & DATA ANALYSIS.
108,
1
(2017)
Adaptive robust regression with continuous Gaussian scale mixture errors.
JOURNAL OF THE KOREAN STATISTICAL SOCIETY.
46,
1
(2016)
Semiparametric maximum likelihood estimation of stochastic frontier model with errors-in-variables.
JOURNAL OF THE KOREAN STATISTICAL SOCIETY.
45,
2
(2015)
A new algorithm for maximum likelihood estimation in normal scale-mixture generalized autoregressive conditional heteroskedastic models.
JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION.
85,
1
(2014)
Assessment of the number of components in Gaussian mixture models in the presence of multiple local maximizers.
JOURNAL OF MULTIVARIATE ANALYSIS.
125,
3
(2013)
Nearly universal consistency of maximum likelihood in discrete models.
STATISTICS & PROBABILITY LETTERS.
83,
7
수상/공훈
과학기술 우수논문상, 한국과학기술단체 총연합회, 2013
SKKU teaching award, 성균관대학교, 2013
한국통계학회 학술진흥상, 한국통계학회, 2017
학술회의논문
(2025)
Accelerated failure time model with a semiparametric skewed error distribution.
8th International Conference onEconometrics and Statistics (EcoSta 2025).
일본
(2024)
Accelerated failure time model based on nonparametric Gaussian scale mixtures.
7th International Conference on Econometrics and Statistics.
중국
(2022)
Accelerated failure time modelling via nonparametric mixtures.
5th International Conference on Econometrics and Statistics.
일본
(2021)
A semiparametric AFT random-effect model.
4th International Conference on Econometrics and Statistics.
홍콩
(2019)
Accelerated failure time model based on nonparametric Gaussian scale mixtures.
12th International Conference of the Computational and Methodological Statistics.
영국
(2019)
Efficient and robust estimation of regression parameters.
2019년도 한국 통계학회 춘계 학술논문 발표회.
대한민국
(2018)
Robust regression with Gaussian scale mixture errors.
Advances in finite mixture and ohter non-regular models.
중국
(2018)
Doubly smoothed MLE in location-shifted semiparametric mixtures.
The 27th South Taiwan Statistics Conference.
대만
(2018)
Doubly smoothed maximum likelihood estimation iwth application to semiparametric structural measurement error models.
2nd International Conference on Econometrics and Statistics.
홍콩
(2017)
Doubly Smoothed MLE in Semiparametric Mixtures.
2017 Joint Statistical Meetings.
미국
(2017)
Accelerated Failure Time Model with Log-Concave Error Distribution.
2017 Joint Statistical Meetings.
미국
(2016)
Stochastic frontier models with errors-in-variables.
2016년도 한국통계학회 춘계 학술논문발표회 프로시딩.
대한민국
(2015)
Semiparametric maximum likelihood estimation of stochastic frontier model with errors-in-variables.
2015 추계 한국통계학회.
대한민국
(2014)
Finite mixtures with nonparametric symmetric component densities.
2014 추계 한국통계학.
대한민국
(2014)
On singular and spurious solutions in finite mixture models.
21st Internal Conference on Computational Statistics.
스위스
(2014)
A new ECM algorithm for finite mixtures.
2014 춘계 한국통계학회.
대한민국
(2013)
Unstricted MLE for semiparametric models with missing covariates.
2013 추계한국통계학회.
대한민국
(2012)
Adaptive robust regression with infinite Gaussian scale mixture errors.
추계한국통계학회.
대한민국
(2012)
Estimated Quasi-maximum likelihood estimator for GARCH models based on non-parametric MLE.
The 2nd institute of mathematical statistics Asia pacific rim meeting.
일본
(2012)
Root selection in normal mixture models.
춘계 한국 통계학회.
대한민국
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