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Table 3 Comparison of different methods for identification of CGIs

From: Identification of CpG islands in DNA sequences using statistically optimal null filters

Contig.

Performace

Methods

  

Markov Chain

IIR Filter

Multinomial model

CpGCluster

SONF

NT_113952.1

Sn

0.8466

0.8656

0.4524

0.5046

0.8677

Length = 184355

Sp

0.8728

0.8320

0.2833

0.9995

0.4457

 

CC

0.8621

0.8180

0.3609

0.6941

0.6192

 

Acc

0.9955

0.9848

0.4948

0.9778

0.9878

NT_113954.1

Sn

0.3285

0.2226

0.0055

0.2986

0.5420

Length = 129889

Sp

0.3082

0.2585

0.0021

0.9946

0.2094

 

CC

0.3152

0.2369

0.0040

0.4381

0.4382

 

Acc

0.9940

0.9940

0.4989

0.9690

0.9894

NT_113958.2

Sn

0.4555

0.3561

0.2938

0.2716

0.8852

Length = 209483

Sp

0.4652

0.4439

0.0202

0.9994

0.2880

 

CC

0.4527

0.3899

0.0119

0.4996

0.4954

 

Acc

0.9849

0.9845

0.4960

0.9532

0.9705

NT_028395.3

Sn

0.5440

0.4200

0.0000

0.4489

0.8789

Length = 647850

Sp

0.8233

0.7590

0.0000

0.9947

0.4534

 

CC

0.6667

0.5616

-0.0116

0.9753

0.6267

 

Acc

0.9945

0.9932

0.8710

0.9532

0.9887