Prediction of Individual Social-Demographic Role Based on Travel Behavior Variability Using Long-Term GPS Data

Table 3

Multiclass and binary class employment status SVM prediction results.

(a)

Employment status-multiclass		Estimation							Recall accuracy
	Type	1	2	3	4	5	6	total
Actual	1	165	0	0	0	0	0	165	100.00%
	2	3	20	0	0	0	0	23	86.96%
	3	3	0	3	0	0	0	6	50.00%
	4	2	0	0	14	0	0	16	87.50%
	5	1	0	0	0	2	0	3	66.67%
	6	2	0	0	0	0	3	5	60.00%
	Total	176	20	3	14	2	3	218	—
	Precision accuracy	93.75%	100%	100%	100%	100%	100%	—	94.95%

(b)

Employment status-binary class		Estimation			Recall accuracy
	Type	1	0	Total
Actual	1	165	0	165	100.00%
	0	11	42	53	79.25%
	Total	176	42	218	—
	Precision accuracy	93.75%	100%	—	94.95%