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Table 1 The entries of AUC for Data CK, RS and SP

From: Comparison study on k-word statistical measures for protein: From sequence to 'sequence space'

CK

RS

SP

Method

Area

Method

Area

Method

Area

NW-linear.b45

0.808

NW-linear.b40

0.605

NW-linear.b62

0.509

NW-affine.b45

0.860

NW-affine.b40

0.614

NW-affine.b40

0.540

SW-linear.b45

0.850

SW-linear.b40

0.600

SW-linear.b62

0.548

SW-affine.b45

0.850

SW-affine.b40

0.600

SW-affine.b62

0.548

Clustal X

0.807

Clustal X

0.555

Clustal X

0.535

k-word FPS a

k-word FPS a

k-word FPS a

Method

Area

Method

Area

Method

Area

cos.1

0.729

cos.1

0.609

cos.1

0.569

eu.1

0.700

eu.1

0.607

eu.1

0.570

se.2

0.701

se.1

0.500

se.1

0.495

W.1.b45

0.652

W.1.b100

0.601

W.1.p120

0.559

s1.3

0.708

s1.2

0.581

s1.2

0.535

s2.3

0.708

s2.2

0.578

s2.3

0.530

gre.3

0.673

gre.1

0.607

gre.1

0.572

gsm.2

0.791

gsm.1

0.594

gsm.1

0.524

k-word FPSS b

k-word FPSS b

k-word FPSS b

Method

Area

Method

Area

Method

Area

cos.3.p120

0.655

cos.1.p40

0.604

cos.1.p40

0.571

eu.1.p40

0.640

Eu.4.p80

0.603

eu.1.p40

0.570

se.3.b100

0.726

se.1.p250

0.501

se.2.p250

0.545

W.1.b45

0.652

W.1.b100

0.601

W.1.b100

0.559

s1.2.b40

0.667

s1.4.b40

0.607

s1.2.b100

0.554

s2.2.b40

0.667

s2.4.b40

0.607

s2.3.p40

0.545

gre.1.p40

0.683

Gre.4.b100

0.615

gre.1.p40

0.575

gsm.4.b100

0.776

gsm.3.b40

0.627

gsm.2.b100

0.557

  1. The comparison of the areas under ROC curves (AUC) obtained from all the (dis)similarity measures for data CK, RS and SP. k-word FPSadenotes the k-word frequencies of protein sequences. k-word FPSSbdenotes the k-word frequencies of protein 'sequence space'. All the abbreviations of (dis)similarity measures are illustrated in the "List of abbreviations" section.