An empirical approach to model selection through validation for censored survival data. - Ickwon Choi; Brian J. Wells; Changhong Yu; Michael W. Kattan (J. Biomed. Informatics, 2011)

A Hybrid Approach to Survival Model Building Using Integration of Clinical and Molecular Information in Censored Data. - Ickwon Choi; Michael W. Kattan; Brian J. Wells; Changhong Yu (IEEE ACM Trans. Comput. Biol. Bioinform., 2012)

Machine Learning Methods Enable Predictive Modeling of Antibody Feature: Function Relationships in RV144 Vaccinees. - Ickwon Choi; Amy W. Chung; Todd J. Suscovich; Supachai Rerks-Ngarm; Punnee Pitisuttithum; Sorachai Nitayaphan; Jaranit Kaewkungwal; Robert J. O'Connell; Donald Francis; Merlin L. Robb; Nelson Michael; Jerome H. Kim; et al. (PLoS Comput. Biol., 2015)