Cross-validated bagged prediction of survival.
In this article, we show how to apply our previously proposed Deletion/Substitution/Addition algorithm in the context of right-censoring for the prediction of survival. Furthermore, we introduce how to incorporate bagging into the algorithm to obtain a cross-validated bagged estimator. The method is used for predicting the survival time of patients with diffuse large B-cell lymphoma based on gene expression variables.
Sinisi
Sandra E
SE
University of California, Berkeley, USA. ssinisi@stat.berkeley.edu
Neugebauer
Romain
R
van der Laan
Mark J
MJ