Table 8.

Comparison with other state-of-the-art methods (unit: %).

Methods	Sen	Spe	Pre	Acc	F1
ANN (Arunkumar et al., 2020)	89.00	-	-	92.14	-
PR2G (Kalaiselvi et al., 2020)	98.46	-	-	83.90	-
SRH + CNNs (Hollon et al., 2020)	-	-	-	94.6	-
BPNN (Hemanth et al., 2011)	57.54	54.50	91.71	57.23	70.72
LVQNN (Nayef et al., 2013)	59.94	61.00	93.08	60.05	72.92
LRC (Chen et al., 2017)	100.00	58.50	95.47	95.74	97.68
DSNN (Ours)	100.00	85.00	98.36	98.46	99.16

Bold means the best results, - means not available.