Runtime Detection Framework for Android Malware

Table 6

Comparison with n-gram frequency-based detection methods.

Method	TPR	FPR	TNR	FNR	Accuracy
n-gram (RandomForest)	0.95	0.05	0.95	0.05	0.95
n-gram (DecisionTree)	0.93	0.07	0.93	0.07	0.93
n-gram (NaiveBayes)	0.76	0.25	0.75	0.24	0.76
Ours	0.96	0.03	0.97	0.04	0.96