Lab Members
(Graduate Students under Supervision)

2018.3 ~ 2022.2

Thesis: Variable Selection for ROC curve-optimizing Classification

First Job: Postdoc research associate at Seoul National University (School of Public Health)

BS in Statistics, Inha University

MS in Statistics, Korea University

2019.3 ~ 2023.2

Thesis: Studies on Support Vector Machines for Fraud Detection

First Job: Republic of Korea Army Headquarters

MS in Industrial Engineering, North Carolina State University, USA.

BS in Civil Engineering, Korea Military Academy

2021.3 ~ 2025.2

Thesis: Principal Machines: A Unified and Computationally Efficient Approach to Sufficient Dimension Reduction

First Job: Postdoc Research at the Department of Biomedical Informatics in Ohio State University, 

MS in Statistics, Purdue University, USA

BS in  Statistical Information Analysis, Korea Military Academy

2015.3 ~ 2017.8

Thesis: A Two-Step Approach for Variable Selection in Linear Regression with Measurement Error (2016 한국통계학회 춘계학술대회 대학원생 포스터논문상, 장려상)

First Job: University of Connecticut, PhD Student in Statistics

BS in Statistics, Sookmyung Women's University

2015.3 ~ 2017.2

Thesis: Quantile-slicing estimation for sufficient dimension reduction with censored response (2017 한국통계학회 춘계학술대회 대학원생 발표논문상, 2등)

First Job: Korea University, PhD Student in Statistics

BS in Statistics, Inha University

2015.9 ~ 2017.8

Thesis: Comparative study for feature selection in multiclass classification with ultrahigh-dimensional data (2017 한국통계학회 춘계학술대회 대학원생 포스터논문상, 2등)

First Job: IBM Korea

BS in Statistics, Sookmyung Women's University

2016.9 ~ 2018.8

Thesis: Principal weighted logistic regression for sufficient dimension reduction in binary classification

First Job: Samsung Electronics

BA in Sociology / Statistics in Korea University 

2016.9 ~ 2018.8

Thesis: Penalized AUC-Maximizing Support Vector Machine

First Job: Naver

BS in Statistics, Chungnam National university

2017.3 ~ 2019.2

Thesis: Variable selection using forward selection assisted ensemble genetic algorithm

First Job: LG Electronics

BS in Mathematics, Chicago University, USA.

2017.3 ~ 2019.2

Thesis: model-free feature screening via fused quantile utility (2018 한국통계학회 추계학술대회 대학원생 발표논문상, 1등)

First Job: KT Corporation

BS in Statistics, Sookmyung Women's University

2017.3 ~ 2019.2

Thesis: The entire regularization paths for the ROC-SVM (2018 한국통계학회 추계학술대회 대학원생 포스터논문상, 2등)

First Job: Line Inc.

BS in Statistics, Dongduk Women's University

2017.9 ~ 2019.8

Thesis: A model-free soft classification with a functional predictor  (2019 한국통계학회 춘계학술대회 대학원생 발표논문상, 장려상)

First Job: Samsung Electronics

BA in English Language and Literature / Statistics, Korea University

2018.3 ~ 2020.2

Thesis: A Logrank Test based Screening for Ultrahigh-Dimensional Survival Data

First Job: Samsung Electronics

BS in Statistics, Sungkyunkwan University

2018.3 ~ 2020.8

Thesis: Variable selection in multicategory angle-based classification

First Job: Florida State University, PhD Student in Statistics

BA in Economics / Statistics, Sookmyung Women's University

2018.3 ~ 2020.8

Thesis: Homogeneity Pursuit in Support Vector Machine

First Job: SK Hynix Inc.

BS in Statistics, University of Seoul

2018.9 ~ 2020.8

Thesis: Adaptive Ridge procedure for L0 penalized Quantile Regression

First Job: Obzen

BS in Applied Mathematics, Hanyang University

2019.3 ~ 2020.8 (학부-석사 연계과정)

Thesis: The Use of Support Vector Machines in Semi-Supervised Classification

First Job: Samsung Electronics (삼성전자)

BA in Statistics, Korea University

2019.3 ~ 2021.2

Thesis: Variable Selection Using Ensemble Genetic Algorithm in Cox Proportional Hazards Model

First Job: Korea University, PhD student

BA in Spanish Literature / Statistics, Korea University

2019.3 ~ 2021.2

Thesis: A Feature Screening Method for Ultrahigh Dimensional Imbalanced Classification (2020 한국통계학회 추계학술대회 대학원생 포스터 논문상, 장려상)

First Job: Korea Deposit Insurance Corporation (한국예금보험공사)

BA in International Business and Trade, Kyung-Hee University

2019.3 ~ 2021.2

Thesis: Real-time Sufficient Dimension Reduction in Binary Classification (2020 한국통계학회 추계학술대회 대학원생 발표논문상, 3등)

First Job: OCI Company Ltd. 

BA in Statistics, Chung-Ang University

2019.9 ~ 2021.8

Thesis: Identifying Interaction Direction for Individualized Treatment Regimes

First Job:  Samsung Electronics (삼성전자)

BS in Applied Statistics / Computer Science, Sejong University

2020.3 ~ 2022.2

Thesis: The use of ADMM algorithm for the pariwse-difference penalized problem

First Job:  Naver

BS in Statistics, Korea University

2021.8 ~ 2022.2 (학부-석사 연계과정)

Thesis: Variable Selection in Multicategory Angle-based Classification

First Job:  SK Hynix Inc. (SK하이닉스)

BS in Statistics, Korea University

2020.9 ~ 2022.8

Thesis: A Model-free Feature Screening via Mutual Information

First Job:  LG Energy Solution (LG 에너지솔루션)

BS in  Economics / Statistics, Sookmyung Women's University

2020.9 ~ 2022.8

Thesis: A Forward Sufficient Dimension Reduction using Kernel Quantile Regression

First Job:  Financial Supervisory Service (금융감독원)

BS in Statistics, Dongkook University

2021.3 ~ 2023.2

Thesis: Quantile regression with Sparse Group LASSO penalty

First Job: Hyundai Capital (현대캐피탈)

BS in Economics/Statistics, Korea University

2021.3 ~ 2023.2

Thesis: Randomized Sketches Approach for Least Squares Support Vector Machine

First Job: Samsung Electronics (삼성전자)

BS in Statistics / Computer Science, Jeonbuk National University

  2021.3 ~ 2023.2

Thesis: A scalable scoring system with application to eyeframe recommendation

First Job: Nexon Korea (넥슨코리아)

BS in  Economics / Psychology, Chung-Anang University

2020.3 ~ 2023.8

Thesis: Variable Selection in D-learning for Individualized Treatment Regimes

First Job: Hyundai Capital (현대캐피탈)

BS in Statistics, Sookmyung Women's University

2021.9 ~ 2023.8

Thesis: Fused Quantile Screening for Ultrahigh-dimensional Survival Model

First Job: LG Hello Mobile (LG 헬로모바일)

BS in Statistics / Business, Sookmyung Women's University

2021.9 ~ 2023.8

Thesis: Ensemble Dimension Reduction for Single Index Model

First Job: LG CNS

BS in Statistics , Korea University

 2021.9 ~ 2023.8

Thesis: Angle-based Direct Learning via Large-margin Unified Machine for binary outcome

First Job: Mirae Asset Securities (미래에셋증권)

BS in Statistics, Sungkyunkwan University

2022.3 ~ 2024.2

Thesis: A Forward Sufficient Dimension Reduction using Kernel Quantile Regression with a Censored Response

First Job:  Hanhwa Life Insurance (한화생명보험)

BS in Statistics/Psychology, Chung-Anang University

2021.9 ~ 2023.8

Thesis: A Scalable Algorithm for Kernel Machine via Low Rank Linearization

First Job: KB Securities (KB증권)

BS in Statistics, Sungshin Women's University

2022.9 ~ 2024.2 (학부-석사 연계과정)

Thesis: A Feature Screening Method in Individualized Treatment Rule using Random Projection Ensemble

First Job: KB Kookmin Card Co., Ltd. (KB카드)

BS in Statistics, Korea University

2022.9 ~ 2024.2 (학부-석사 연계과정)

Thesis: Marginal Screening for MIDAS Regression with Ultrahigh Dimensional Predictors

First Job: KB Securities (KB 증권)

BS in Statistics/Business Administration, Korea University

2023.9 ~ 2025.2 (학부-석사 연계과정)

Thesis: Angle-Based Deep Hierarchical Classification via Label Embedding

First Job: Samsung Card (삼성카드)

BS in Statistics, Korea University

2022.9 ~ 2024.2 (학부-석사 연계과정)

Thesis:  Efficient Kernel-Based Online Learning via Budgeted SGD

First Job: KB Securities (KB 증권)

BS in Mathematics / Statistics, Korea University

2022.3 ~ 2024.2

Thesis: Pointwise Estimation for Generalized Linear Models in High-Dimensional Data

First Job: KoData (한국평가데이터)

BS in Statistics / Data Science Software, Dongguk University

2022.3 ~ 2024.2

Thesis: Communication-efficient learning in RKHS

First Job: Gallup Korea (한국갤럽)

BS in Statistics, Korea University