TABLE IV.

Comparison with state-of-the-art methods for ASD identification using rs-fMRI ABIDE data on NYU site. HOA: Harvard Oxford Atlas. GMR: Gray Matter ROIS; AAL: Anatomical Automatic Labeling.

Method	Feature Type	Feature Dimension	Classifier	ACC (%)	SEN (%)	SPE (%)	AUC (%)
sGCN + Hing Loss [15]	HOA	111 × 111	KNN	60.50	−	−	57.00
sGCN + Global Loss [15]	HOA	111 × 111	KNN	63.50	−	−	61.00
sGCN + Constrained Variance Loss [15]	HOA	111 × 111	KNN	68.00	−	−	64.00
FCA [18]	GMR	7, 266 × 7, 266	t-test	63.00	72.00	58.00	−
DAE [17]	CC200 Atlas	19, 900	Softmax Regression	66.00	66.00	65.00	−
maLRR (Ours)	AAL	6, 670	KNN	73.44	75.79	69.52	−
maLRR (Ours)	AAL	6, 670	SVM	71.88	66.67	78.57	80.75