Table 3. The performance of iMiRNA-SSF on an updated benchmark with different features combination.

Features	ACC	Sn	Sp	MCC
Triplet-SS	83.99%	79.09%	86.28%	0.64
Triplet-SS, MFE, P-value	86.05%	81.55%	88.23%	0.69
Triplet-SS, MFE,P-value, N-gram	90.42%	85.89%	92.84%	0.79

Note: The performance was assessed by leave-one-out crossing validation.