Hybrid Deep-Learning and Machine-Learning Models for Predicting COVID-19

Table 8

Binary-classification results of Model 4a and Model 4b for different evaluation metrics.

	Classifier	Accuracy	Precision	Recall	F1 score
Model 3a	Naïve Bayes	95	95	95	95
	SVM	100	100	100	100
	Random forest	100	100	100	100
	XGBoost	99	99	99	99
Model 3b	Naïve Bayes	100	100	100	100
	SVM	100	100	100	100
	Random forest	100	100	100	100
	XGBoost	100	100	100	100