A novel EEG-based major depressive disorder detection framework with two-stage feature selection

Table 1 MDD severity assessment performance

Feature selection	Model	L_MAE	L_MSE	R²
PCC	LNR	3.6917	21.6649	0.0644
PCC	LNR-DF	3.5198	20.9566	0.0927
RFE	LNR	1.5306	3.4942	0.8474
RFE	LNR-DF	1.2450	2.3995	0.8962
PCC and RFE	LNR	1.2799	2.7388	0.8812
PCC and RFE	LNR-DF	0.9123	1.2012	0.9479

ISSN: 1472-6947