Polynomial spline estimation of partially linear single-index proportional hazards regression models. - Jie Sun; Karen A. Kopciuk; Xuewen Lu (Comput. Stat. Data Anal., 2008)

Adaptive group bridge selection in the semiparametric accelerated failure time model. - Longlong Huang; Karen A. Kopciuk; Xuewen Lu (J. Multivar. Anal., 2020)

FamEvent: An R Package for Generating and Modeling Time-to-Event Data in Family Designs. - Yun-Hee Choi; Laurent Briollais; Wenqing He; Karen A. Kopciuk (J. Stat. Softw., 2021)

Using prior-data conflict to tune Bayesian regularized regression models. - Timofei Biziaev; Karen A. Kopciuk; Thierry Chekouo (Stat. Comput., 2025)