Identifying Heat Shock Protein Families from Imbalanced Data by Using Combined Features

Table 4

The predictive results of HSPs by using the combined feature of SAAC+DC+CTF+PseACS with and without SMOTE.

Features with and without SMOTE (Y/N)			HSP families						OA (%)
			HSP20	HSP40	HSP60	HSP70	HSP90	HSP100
PseACS+DC+SAAC+CTF	Y	Sn (%)	100	98.33	100	100	100	100	99.72
		Sp (%)	99.92	100	99.92	99.82	100	100
		MCC	1	0.99	1	0.99	1	1
		Acc (%)	99.93	99.72	99.93	99.85	100	100
PseACS+DC+SAAC+CTF	N	Sn (%)	94.35	98.89	81.13	90.29	75	91.36	94.91
		Sp (%)	98.58	94.26	99.6	98.84	100	99.9
		MCC	0.92	0.94	0.87	0.90	0.86	0.94
		Acc (%)	97.89	96.93	98.26	97.75	99.4	99.59