Table 2.

Comparing model AUC with and without gene expression data

Number of causal genes	LR		Radial SVM		Linear SVM
	Without gene exp.	With gene exp.	Without gene exp.	With gene exp.	Without gene exp.	With gene exp.
1	0.775	0.772	0.764	0.764	0.767	0.772
5	0.772	0.773	0.755	0.760	0.759	0.770
10	0.785	0.778	0.739	0.755	0.776	0.770

Model AUC is reported in the table for SIMPHEN.197, k = 0 (when expression data was included) and m = 5. The table shows that the inclusion of gene expression data had little-to-no impact on the AUC in this data set