Cloud-Based Framework for COVID-19 Detection through Feature Fusion with Bootstrap Aggregated Extreme Learning Machine

Table 6

Evaluation metrics for ELM.

Task	Hidden layers	Precision	Sensitivity	Specificity	Accuracy	F-score	MCC
COVID-19 and non-COVID-19	50	95.7	97.8	64.7	94.1	96.7	68
	100	96.1	97.9	67	94.6	97	70
	150	96.1	98.4	69	95.1	97.2	73
	Aggregation	96.5	98.7	71.5	95.7	97.6	77