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Table 12 The proposed RBNRO-DE scores with k-NN and its peers in terms of mean values of classification accuracy

From: Gene selection via improved nuclear reaction optimization algorithm for cancer classification in high-dimensional data

Benchmark

Metric

RBNRO-DE

BSSA

BABC

BPSO

BBA

BGWO

BWOA

BLCA

Mean

1.0000

0.9930

0.9977

0.9934

0.9891

0.9950

0.9938

STD

0.0000

0.0057

0.0047

0.0058

0.0029

0.0058

0.0058

CESC

Mean

0.9839

0.9839

0.9839

0.9839

0.9839

0.9839

0.9839

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

CHOL

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

COAD

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

ESCA

Mean

0.9744

0.9744

0.9744

0.9744

0.9744

0.9744

0.9744

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

GBM

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

HNSC

Mean

0.9938

0.9914

0.9914

0.9912

0.9912

0.9917

0.9912

STD

0.0041

0.0016

0.0016

0.0000

0.0000

0.0022

0.0000

KICH

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

KIRC

Mean

0.9983

0.9928

0.9939

0.9923

0.9917

0.9939

0.9923

STD

0.0033

0.0028

0.0037

0.0021

0.0000

0.0037

0.0021

KIRP

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

LIHC

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

LUAD

Mean

0.9913

0.9913

0.9913

0.9913

0.9913

0.9913

0.9913

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

LUSC

STD

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

PAAD

STD

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

PCPG

STD

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

READ

STD

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

SARC

STD

0.9811

0.9811

0.9811

0.9811

0.9811

0.9811

0.9811

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

SKCM

STD

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

STAD

STD

1.0000

0.9959

0.9985

0.9956

0.9889

0.9963

0.9952

Mean

0.0000

0.0054

0.0038

0.0054

0.0000

0.0052

0.0055

THCA

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

THYM

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

UCEC

Mean

0.9992

0.9850

0.9875

0.9767

0.9692

0.9842

0.9767

STD

0.0045

0.0122

0.0125

0.0062

0.0106

0.0120

0.0062

Ranking

\(\text {W|T|L}\)

\(\mathbf {1|20|1}\)

0|18|4

0|18|4

0|18|4

0|18|4

0|18|4

0|18|4

Benchmark

Metric

BGOA

BSFO

BHHO

BBSA

BASO

BHGSO

BLCA

Mean

0.9930

1.0000

0.9907

0.9942

0.9938

0.9888

STD

0.0057

0.0000

0.0047

0.0058

0.0058

0.0021

CESC

Mean

0.9839

0.9839

0.9839

0.9839

0.9839

0.9839

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

CHOL

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

COAD

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

ESCA

Mean

0.9744

0.9744

0.9744

0.9744

0.9744

0.9744

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

GBM

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

HNSC

Mean

0.9912

0.9923

0.9912

0.9914

0.9912

0.9912

STD

0.0000

0.0030

0.0000

0.0016

0.0000

0.0000

KICH

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

KIRC

Mean

0.9937

0.9986

0.9934

0.9931

0.9926

0.9917

STD

0.0035

0.0031

0.0033

0.0031

0.0025

0.0000

KIRP

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

LIHC

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

LUAD

Mean

0.9913

0.9913

0.9913

0.9913

0.9913

0.9913

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

LUSC

STD

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

PAAD

STD

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

PCPG

STD

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

READ

STD

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

SARC

STD

0.9811

0.9811

0.9811

0.9811

0.9811

0.9811

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

SKCM

STD

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

Mean

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

STAD

STD

0.9967

1.0000

0.9922

0.9952

0.9963

0.9889

Mean

0.0051

0.0000

0.0051

0.0055

0.0052

0.0000

THCA

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

THYM

Mean

1.0000

1.0000

1.0000

1.0000

1.0000

1.0000

STD

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

UCEC

Mean

0.9775

0.9875

0.9783

0.9792

0.9758

0.9683

STD

0.0075

0.0125

0.0085

0.0093

0.0045

0.0111

Ranking

\(\text {W|T|L}\)

0|18|4

\(\mathbf {1|20|1}\)

0|18|4

0|18|4

0|18|4

0|18|4