[Retracted] Application of Graph Neural Network in Driving Fatigue Detection Based on EEG Signals

Table 2

The correct rate of each classifier t-test test.

	Pairing bias					t	df	Sig. (2-tailed)
	Mean	Standard deviation	Mean error	95% confidence interval
				Lowest	Highest
PSO-H-ELM-KNN	3.81	4.76585	1.93975	−1.18208	8.82107	1.948	5	0.106
PSO-H-ELM-SVM	3.81	4.90521	2.01652	−1.32816	8.96823	1.913	5	0.114
PSO-H-ELM-ELM	9.58732	4.57005	1.8595	4.78184	14.38481	5.123	5	0.003
PSO-H-ELM-H-ELM	1.44812	1.67311	1.28901	0.73121	2.16545	5.217	5	0.002