Kernel Methods for Radial Transformed Compositional Data with Many Zeros. - Junyoung Park; Changwon Yoon; Cheolwoo Park; Jeongyoun Ahn (ICML, 2022)

Reproducing Kernels and New Approaches in Compositional Data Analysis. - Binglin Li; Changwon Yoon; Jeongyoun Ahn (J. Mach. Learn. Res., 2023)

Kernel density estimation for compositional data with zeros via hypersphere mapping. - Changwon Yoon; Hyunbin Choi; Jeongyoun Ahn (Comput. Stat. Data Anal., 2025)