I am an Assistant Professor in the Department of Statistics at Ewha Womans University. Before joining Ewha, I was an Assistant Professor in the Department of Mathematics and Statistics at Wake Forest University. I got my Ph.D. in Statistics from The Pennsylvania State University under the supervision of Dr. Bing Li and B.S. in Mathematics at Sogang University, Seoul, South Korea. My research interests include: Sufficient Dimension Reduction, Graphical Models, Functional Data Analysis, Causal Inference, Machine Learning, and Deep Learning.
연구관심분야
충분차원축소, 그래픽모델, 함수형 데이터 분석, 머신러닝
연구실적
Utilising raw psycho-physiological data and functional data analysis for estimating mental workload in human driversERGONOMICS, 2025, v.68 no.4, 602-618
A note on sufficient dimension reduction with post dimension reduction statistical inferenceAStA Advances in Statistical Analysis, 2024, v.108 no.4, 733-753
Cross-cultural comparison of body dimensions and trends: an analysis of ANSUR and Size Korea datasets for automotive seating designErgonomics, 2024, v.67 no.1, 123-134
[학술지논문] Optimising computer vision-based ergonomic assessments: sensitivity to camera position and monocular 3D pose modelErgonomics, 2025, v.0no.0, 1-18
SCIE
[학술지논문] Utilising raw psycho-physiological data and functional data analysis for estimating mental workload in human driversErgonomics, 2025, v.0no.0, 1-17
SCIE
[학술지논문] A note on sufficient dimension reduction with post dimension reduction statistical inferenceASTA-ADVANCES IN STATISTICAL ANALYSIS, 2024, v.108no.4, 733-753
SCIE
[학술지논문] Cross-cultural comparison of body dimensions and trends: an analysis of ANSUR and Size Korea datasets for automotive seating designERGONOMICS, 2024, v.67no.1, 123-134
SCIE
[학술지논문] On Sufficient Graphical ModelsJOURNAL OF MACHINE LEARNING RESEARCH, 2024, v.25no.0, 1-64
SCIE
[학술지논문] Predicting Driver's mental workload using physiological signals: A functional data analysis approachAPPLIED ERGONOMICS, 2024, v.118no.-, 104274-104274
SSCI
[학술지논문] On a nonlinear extension of the principal fitted component modelCOMPUTATIONAL STATISTICS & DATA ANALYSIS, 2023, v.182no.0, 107707-107707
SCIE
[학술지논문] 김정일 정권 승자연합의 변동과 안정성 분석: 소셜 네트워크 분석을 중심으로한국행정학보, 2023, v.57no.3, 195-230
KCI
[학술지논문] Development and evaluation of attachable anti-vibration handleAPPLIED ERGONOMICS, 2022, v.98no.0, 103571-103571
SCI
[학술지논문] Machine learning approach for study on subway passenger flowSCIENTIFIC REPORTS, 2022, v.12no.1, 2754-2754
SCI
[학술지논문] On cross-distance selection algorithm for hybrid sufficient dimension reductionCOMPUTATIONAL STATISTICS & DATA ANALYSIS, 2022, v.176no.0, 1-10
SCIE
[학술지논문] On principal graphical models with application to gene networkCOMPUTATIONAL STATISTICS & DATA ANALYSIS, 2022, v.166no.0, 107344-107344
SCIE
[학술지논문] Sparse multivariate functional principal component analysisSTAT, 2022, v.11no.1, 435-435
SCIE
[학술지논문] More on directional regressionCommunications for Statistical Applications and Methods, 2021, v.28no.5, 553-562
Scopus
[학술지논문] ON POST DIMENSION REDUCTION STATISTICAL INFERENCEANNALS OF STATISTICS, 2020, v.48no.3, 1567-1592
SCI
[학술발표] On sufficient graphical modelsBernoulli-IMS 10th World Congress in Probability and Statistics, 대한민국, 2021-07-19Program Book, Bernoulli-IMS 10th World Congress in Probability and Statistics, 2021
[학술발표] On sufficient graphical models4th International Conference on Econometrics and Statistics (Ecosta 2021), 홍콩, 2021-06-25PROGRAMME AND ABSTRACTS, 4th International Conference on Econometrics and Statistics (EcoSta 2021), 2021