Table 3. The performances of the classifiers (IRGs related training cohort).

Algorithm	TP rate	FP rate	Precision	Recall	F-Measure	MCC	ROC area	PRC area
Random forest	0.852	0.148	0.852	0.852	0.852	0.704	0.945	0.947
J48	0.796	0.204	0.797	0.796	0.796	0.593	0.787	0.733
IBK	0.907	0.093	0.913	0.907	0.907	0.820	0.906	0.873
SMO	0.907	0.093	0.913	0.907	0.907	0.820	0.907	0.872
Logistic	0.852	0.148	0.860	0.852	0.851	0.712	0.853	0.810

IRGs, immune-related genes; TP, true positive; FP, false positive; MCC, Mathew correlation coefficient; ROC, receiver operating characteristic; PRC, precision recall curve; IBK, K-nearest neighbours; SMO, sequential minimal optimization.