Fig. 5

NRI values between models containing individual gene expression data and models containing gene modules under the TCGA LUAD, KIRC, and pan-cancer data sets. Each dot represents the average NRI obtained by fitting I-Boost-CV or I-Boost-Permutation on two sets of predictors over 30 training and testing data set pairs. The first set of predictors contains a combination of data types and gene modules; the second set of predictors contains the same combination of data types and individual gene expression data. A positive NRI represents better prediction using the model with gene modules