An Empirical Study of Different Approaches for Protein Classification

Table 5

Comparison in terms of AUC in multiclass problems.

AUC		Datasets
Protein representation	Descriptor	MEM	PF	ENZ	GR	VR	SL	CY	GO	SC
AAS	AC𝑑	93.6	84.8	66.7	92.7	81.8	93.2	78.4	70.0	67.6
	AA𝑑	90.4	84.2	63.7	92.6	72.2	91.1	76.5	69.5	65.5
PSSM	PP	96.8	93.1	78.0	80.8	81.8	95.7	79.4	84.5	70.3
	SAN	95.5	87.7	71.2	93.0	72.0	94.1	81.8	78.6	73.9
SMR	PP	94.2	85.9	66.2	92.8	76.9	92.2	78.7	69.0	66.2
	LHF_G	96.2	87.6	65.6	91.3	82.4	89.5	78.2	72.4	62.9
PR	SVD	94.4	83.5	59.4	80.8	76.0	85.4	73.5	59.7	60.3
	DCT	91.7	79.5	60.8	82.6	74.2	83.9	71.7	65.3	64.2
WAVE	LPQ_G	94.2	87.2	63.2	82.7	79.2	83.4	68.1	65.7	58.1
	LHF_G	92.7	86.2	61.5	80.3	80.6	81.0	66.6	65.2	57.0