Table 5.

Performance measures employed in the evaluation.

SL.NO	Performance measures	Expression
1	Accuracy	$\frac{TP+TN}{TP+TN+FP+FN}$
2	Recall	$\frac{\mathrm{T}\mathrm{P}}{\mathrm{T}\mathrm{P}+\mathrm{F}\mathrm{N}}\times 100$
3	Specificity	$\frac{TN}{TN+FP}$
4	Precision	$\frac{TN}{TP+FP}$
5	F1-Score	$2\frac{\mathit{Precison}\ast \mathit{Recall}}{\mathit{Precison}+\mathit{Recall}}$

TP and TN are true positive and negative, FP and FN are false positive and negative.