Bernhardt, Paul W.; Zhang, Daowen; Wang, Huixia Judy - In: Computational Statistics & Data Analysis 85 (2015) C, pp. 37-53
more longitudinal covariates. Motivated by the GenIMS study, where it is of interest to model the event of survival using … multiple longitudinal covariates subject to detection limits. A fast, approximate EM algorithm is developed that reduces the … in situations with and without censoring on the longitudinal covariates. The approximate EM algorithm is applied to …