A Novel Malware Classification Method Based on Crucial Behavior

Table 3

Classification accuracy.

Type	Method	RF	SVM	DT	KNN
C3SG	TF-IDF	0.9450	0.9350	0.9448	0.9391
	Improved TF-IDF	0.9507	0.9475	0.9434	0.9420
C4SG	TF-IDF	0.9498	0.9448	0.9350	0.9391
	Improved TF-IDF	0.9527	0.9493	0.9441	0.9459
C5SG	TF-IDF	0.9482	0.9489	0.9382	0.9425
	Improved TF-IDF	0.9520	0.9489	0.9425	0.9441
C6SG	TF-IDF	0.9470	0.9470	0.9375	0.9425
	Improved TF-IDF	0.9505	0.9468	0.9407	0.9439