An Empirical Study of Different Approaches for Protein Classification

Table 4

Comparison in terms of AUC in 2 class problems.

AUC		Datasets
Protein representation	Descriptor	DNA	HU	HI	GP	AD	VI1	VI2
AAS	AC𝑑	92.6	71.8	96.4	99.1	80.9	90.0	76.5
	AA𝑑	90.6	68.3	—	98.8	78.9	89.2	75.6
PSSM	PP	95.5	81.3	94.8	99.8	87.7	86.2	87.3
	SAN	95.2	76.4	95.7	99.7	82.7	87.3	85.7
SMR	PP	92.9	73.8	—	99.5	79.8	88.5	76.0
	LHF_G	89.3	69.0	—	99.3	81.6	83.4	71.1
PR	SVD	79.6	74.2	—	98.0	72.3	59.1	73.3
	DCT	83.4	67.7	—	95.9	73.4	68.4	63.0
WAVE	LPQ_G	83.1	68.6	—	98.5	74.0	67.4	67.6
	LHF_G	77.7	68.6	—	97.8	68.9	65.1	60.8