Orthodox BLUP versus h-likelihood methods for inferences about random effects in Tweedie mixed models. - Youngjo Lee 001; Il Do Ha (Stat. Comput., 2010)

frailtyHL: A Package for Fitting Frailty Models with H-likelihood. - Il Do Ha; Maengseok Noh; Youngjo Lee 001 (R J., 2012)

Albatross analytics a hands-on into practice: statistical and data science application. - Rezzy Eko Caraka; Youngjo Lee 001; Jeongseop Han; Hangbin Lee; Maengseok Noh; Il Do Ha; Prana Ugiana Gio; Bens Pardamean (J. Big Data, 2022)

Deep Neural Networks for Semiparametric Frailty Models via H-likelihood. - Hangbin Lee; Il Do Ha; Youngjo Lee (CoRR, 2023)

Subject-specific Deep Neural Networks for Count Data with High-cardinality Categorical Features. - Hangbin Lee; Il Do Ha; Changha Hwang; Youngjo Lee (CoRR, 2023)

Deep Learning-Based Survival Analysis with Copula-Based Activation Functions for Multivariate Response Prediction. - Jong-Min Kim; Il Do Ha; Sangjin Kim (CoRR, 2025)