Table 11.

Independent testing using the GPS-Uber dataset.

Model	Sensitivity	Specificity	Accuracy	MCC	AUC
GPS-Uber	-	-	-	-	0.76
Single-Type SBF	0.79	0.48	0.51	0.16	0.63
Co-Type SBF	0.86	0.60	0.63	0.28	0.73
S-FBF	0.77	0.54	0.56	0.18	0.70
Ubigo-X	0.90	0.55	0.59	0.27	0.81