Investigations on Driver Unique Identification from Smartphone’s GPS Data Alone

Table 5

Accuracy and confusion matrix on group 6 (G6) of drivers with all features.

Driver ID	Predicted				Recall (%)
	D0068	D0069	D0064	D0066
Actual
D0068	38	2	1	0	92.6
D0069	4	22	1	0	81.4
D0064	3	4	13	0	65
D0066	1	1	0	13	86.6
Precision (%)	82.6	75.8	86.6	100