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

Table 5

Age level multiclass SVM prediction results.

Age level-multiclass	Estimation							Recall accuracy
	<21	22–34	35–44	45–54	55–65	>65	Total
Actual
<21	0	1	0	2	0	0	3	0.00%
22–34	0	37	0	7	0	0	44	84.09%
35–44	0	1	51	11	0	0	63	80.95%
45–54	0	3	0	71	0	0	74	95.95%
55–65	0	1	1	4	19	0	25	76.00%
>65	0	0	1	5	0	3	9	33.33%
Total	0	43	53	100	19	3	218	—
Precision accuracy	—	86.05%	96.23%	71.00%	100.00%	100.00%	—