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

Table 4

Income level multiclass SVM prediction results.

Income level-multiclass	Estimation
	<$25K	$25K–50K	$50K–75K	$75K–150K	>$150K	Total	Recall accuracy
Actual
<$25K	16	0	1	3	0	20	80.00%
$25K–50K	0	26	0	10	0	36	72.22%
$50K–75K	0	0	33	8	0	41	80.49%
$75K–150K	0	0	1	101	0	102	99.02%
>$150K	0	0	1	5	13	19	68.42%
Total	16	26	36	127	13	218	—
Precision accuracy	100.00%	100.00%	91.67%	79.53%	100.00%	—