Supporting Risk-Aware Use of Online Translation Tools in Delivering Mental Healthcare Services among Spanish-Speaking Populations

Table 2

Performance of RVM classifiers with lexical semantic features.

RVM	Training data		Testing data
	AUC mean	SD	AUC	Accuracy	Sensitivity	Specificity
USAS all 115	0.652	0.052	0.692	0.661	0.590	0.729
USAS all 115 with min-max	0.593	0.082	0.677	0.643	0.578	0.706
USAS all 115 with L2	0.584	0.087	0.681	0.625	0.590	0.659
USAS all 115 with Z-score	0.589	0.111	0.694	0.655	0.639	0.671
U10 (automatically optimised)	0.659	0.045	0.714	0.679	0.578	0.777
U10 with min-max	0.663	0.044	0.723	0.679	0.578	0.777
U10 with L2	0.614	0.089	0.707	0.625	0.518	0.729
U10 with Z-score	0.646	0.042	0.713	0.649	0.506	0.788