Skip to main content
Fig. 1 | BMC Bioinformatics

Fig. 1

From: Boosting the discriminatory power of sparse survival models via optimization of the concordance index and stability selection

Fig. 1

Variable selection for the breast cancer application. Number of selected variables resulting from boosting a smooth version of the C-index (left boxplots) and Cox lasso (right boxplots) with and without stability selection for different values of π thr. Boxplots refer to the results from 100 stratified subsamples drawn from the complete data set

Back to article page

BMC Bioinformatics

ISSN: 1471-2105

Contact us