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

Table 6

Accuracy and confusion matrix on group 6 (G6) of drivers for 10-fold cross-validation.

Driver ID	Predicted				Recall (%)
	D0068	D0069	D0064	D0066
Actual
D0068	42	0	22	8	58.3
D0069	0	42	2	0	95.4
D0064	8	0	118	18	81.9
D0066	3	0	25	70	71.4
Precision (%)	79.2	100	70.6	72.9