Hee Cheol Chung

According to our database, Hee Cheol Chung authored at least 4 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Sparse Semiparametric Discriminant Analysis for High-dimensional Zero-inflated Data.

Hee Cheol Chung, Yang Ni, Irina Gaynanova

J. Mach. Learn. Res., 2025

2024

Unsupervised outlier detection using random subspace and subsampling ensembles of Dirichlet process mixtures.

Dongwook Kim, Juyeon Park, Hee Cheol Chung, Seonghyun Jeong

Pattern Recognit., 2024

2021

Subspace rotations for high-dimensional outlier detection.

Hee Cheol Chung, Jeongyoun Ahn

J. Multivar. Anal., 2021

Trace Ratio Optimization for High-Dimensional Multi-Class Discrimination.

Jeongyoun Ahn, Hee Cheol Chung, Yongho Jeon

J. Comput. Graph. Stat., 2021