Table 3.

Performance of five different methods in ASD classification on the multisite ABIDE database. The number in bold indicates the best result achieved under a certain metric.

Task	Method	ACC (%)	SEN (%)	SPE (%)	BAC (%)	PPV (%)	NPV (%)
NYU →UM	Baseline	54.87	49.23	62.5	55.87	64	47.62
	TCA	62.83	58.46	68.75	63.61	71.69	55.00
	JDA	64.50	66.67	61.64	64.16	69.57	58.44
	DALSC	64.60	56.92	75.00	65.96	75.51	56.25
	Ours	70.80	72.31	68.75	70.53	75.81	64.71
NYU →USM	Baseline	67.21	78.26	60.53	69.39	54.55	82.14
	TCA	68.85	82.61	60.53	71.57	55.88	85.19
	JDA	70.49	86.96	60.53	73.74	57.14	88.46
	DALSC	72.13	73.91	71.05	72.48	60.71	81.81
	Ours	75.41	91.30	65.79	78.55	61.76	92.59
USM →UM	Baseline	57.52	35.38	87.50	61.44	79.31	50.00
	TCA	58.41	38.46	85.42	61.94	78.13	50.62
	JDA	61.06	61.54	60.42	60.98	67.80	53.70
	DALSC	64.60	73.85	52.08	62.96	67.61	59.52
	Ours	69.91	76.92	60.42	68.67	72.46	65.91
USM →NYU	Baseline	53.25	35.42	76.71	56.06	66.67	47.46
	TCA	57.39	40.63	79.45	60.04	72.22	50.43
	JDA	60.36	64.58	54.79	59.69	65.26	54.05
	DALSC	63.91	65.63	61.64	63.63	69.23	57.69
	Ours	72.13	78.26	68.42	73.34	60.00	83.87
UM →NYU	Baseline	58.58	83.33	26.03	54.68	59.70	54.29
	TCA	61.54	82.29	34.25	58.27	62.20	59.50
	JDA	63.31	82.29	38.35	60.32	63.71	62.22
	DALSC	64.49	92.70	27.39	60.05	62.68	74.07
	Ours	71.01	90.63	45.21	67.92	68.50	78.57
UM →USM	Baseline	54.09	78.26	39.47	58.87	43.90	75.00
	TCA	60.66	73.91	52.63	63.27	48.57	76.92
	JDA	60.66	78.26	50.00	64.13	48.65	79.17
	DALSC	57.38	73.91	47.37	60.64	45.95	75.00
	Ours	68.85	82.61	60.53	71.57	55.88	85.19