Hee Cheol Chung

Hee Cheol Chung

Assistant Professor of Statistics

Department of Mathematics and Statistics, UNC Charlotte

Biography

I am an Assistant Professor in the Department of Mathematics and Statistics at University of North Carolina at Charlotte. I completed my Ph.D. in Statistics at the University of Georgia in 2020. Before joining UNC Charlotte, I worked as a Postdoctoral Research Associate in the Department of Statistics at Texas A&M University.

Interests

  • Bayesian network analysis
  • Classification
  • High-dimensional data analysis
  • Small area estimation
  • Anomaly detection

Education

  • Ph.D. in Statistics, 2020

    University of Georgia

Recent Publications

Hee Cheol Chung, Irina Gaynanova, Yang Ni (2022). Sparse semiparametric discriminant analysis for high-dimensional zero-inflated data. arXiv.

Preprint

Hee Cheol Chung, Gauri Sankar Datta (2022). Bayesian spatial models for estimating means of sampled and nonsampled small areas. Survey Methodology (accepted).

Preprint

Hee Cheol Chung, Irina Gaynanova, Yang Ni (2022). Phylogenetically informed Bayesian truncated copula graphical models for microbial association networks. The Annals of Applied Statistics.

Preprint PDF

Hee Cheol Chung, Jeongyoun Ahn (2021). Subspace rotations for high-dimensional outlier detection. Journal of Multivariate Analysis.

PDF

Jeongyoun Ahn, Hee Cheol Chung, Yongho Jeon (2021). Trace ratio optimization for high-dimensional multi-class discrimination. Journal Computational and Graphical Statistics.

PDF

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