Young-Geun Choi

Publication Activity (10 Years)

Years Active: 2007-2023
Publications (10 Years): 9

Top Topics

Observational Data

Semi Parametric

Machine Learning

Covariance Matrix

Top Venues

Artif. Intell. Medicine

J. Mach. Learn. Res.

Publications

Young-Geun Choi, Gi-Soo Kim, Seunghoon Paik, Myunghee Cho Paik
Semi-parametric contextual bandits with graph-Laplacian regularization. Inf. Sci. 645 (2023)
Young-Geun Choi, Soohyun Ahn, Jayoun Kim
Model-Based Clustering of Mixed Data With Sparse Dependence. IEEE Access 11 (2023)
Young-Geun Choi, Gi-Soo Kim, Yunseo Choi, Wooseong Cho, Myunghee Cho Paik, Min-hwan Oh
Semi-Parametric Contextual Pricing Algorithm using Cox Proportional Hazards Model. ICML (2023)
Young-Geun Choi, Seunghwan Lee, Donghyeon Yu
An efficient parallel block coordinate descent algorithm for large-scale precision matrix estimation using graphics processing units. Comput. Stat. 37 (1) (2022)
Young-Geun Choi, Gi-Soo Kim, Seunghoon Paik, Myunghee Cho Paik
Semi-Parametric Contextual Bandits with Graph-Laplacian Regularization. CoRR (2022)
Muxuan Liang, Young-Geun Choi, Yang Ning, Maureen A. Smith, Ying-Qi Zhao
Estimation and inference on high-dimensional individualized treatment rule in observational data using split-and-pooled de-correlated score. J. Mach. Learn. Res. 23 (2022)
Su-Dong Lee, Ji-Hyung Lee, Young-Geun Choi, Hee-Cheon You, Ja-Heon Kang, Chi-Hyuck Jun
Machine learning models based on the dimensionality reduction of standard automated perimetry data for glaucoma diagnosis. Artif. Intell. Medicine 94 (2019)
Young-Geun Choi, Johan Lim, Anindya Roy, Junyong Park
Fixed support positive-definite modification of covariance matrix estimators via linear shrinkage. J. Multivar. Anal. 171 (2019)
Yongchan Kwon, Young-Geun Choi, Taesung Park, Andreas Ziegler, Myunghee Cho Paik
Generalized estimating equations with stabilized working correlation structure. Comput. Stat. Data Anal. 106 (2017)
Young-Geun Choi, Sungjoo Yoo, Sunggu Lee, Jung Ho Ahn, Kangmin Lee
MAEPER: Matching Access and Error Patterns With Error-Free Resource for Low Vcc L1 Cache. IEEE Trans. Very Large Scale Integr. Syst. 21 (6) (2013)
Young-Geun Choi, Sungjoo Yoo, Sunggu Lee, Jung Ho Ahn
Matching cache access behavior and bit error pattern for high performance low Vcc L1 cache. DAC (2011)
Dong-Wook Kim, Young-Geun Choi, Hwa-Sung Kim, Ji-Sang Yoo, Hyun-Jun Choi, Young-Ho Seo
The problems in digital watermarking into intra-frames of H.264/AVC. Image Vis. Comput. 28 (8) (2010)
Young-Geun Choi, Jeonil Kang, DaeHun Nyang
Proactive Code Verification Protocol in Wireless Sensor Network. ICCSA (2) (2007)
Jeonil Kang, DaeHun Nyang, Abedelaziz Mohaisen, Young-Geun Choi, KoonSoon Kim
Certificate Issuing Using Proxy and Threshold Signatures in Self-initialized Ad Hoc Network. ICCSA (3) (2007)