Table 5.

Metric values of the confusion matrix obtained by the SqueezeNet model.

Model & Dataset Type	Classes	F-Scr. (%)	Se. (%)	Sp. (%)	Pre. (%)	Acc. (%)	Overall Acc. (%)
SqueezeNet & Original Data	COVID-19	96.59	96.59	90.91	96.59	95.04	84.56
	Normal	44.44	31.57	98.19	75	88.46
	Pneumonia	69.56	82.75	85.04	60	84.56
SqueezeNet & Structured dataset (Fuzzy Technique)	COVID-19	99.43	98.86	100	100	99.24	95.58
	Normal	87.80	94.73	96.55	81.82	96.29
	Pneumonia	89.29	86.21	98.13	92.59	95.59
SqueezeNet & Stacked dataset (Stacked Technique)	COVID-19	99.44	100	97.78	98.88	99.25	97.06
	Normal	91.89	89.47	99.14	94.44	97.78
	Pneumonia	93.10	93.10	98.13	93.10	97.06