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Table 29 The number of extracted features by the proposed RBNRO-DE and various recent algorithms for training the k-NN

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

Benchmark

Metric

RBNRO-DE

BMOA

BBBO

BAO

BAVO

BLCA

Features number

147

206

223

200

204

STD

012.2759

015.0320

015.4840

019.2569

021.9808

CESC

Features number

125

208

189

193

192

STD

006.5072

014.0640

007.6887

008.9966

005.9963

CHOL

Features number

125

208

189

193

189

STD

006.5072

014.0640

007.6887

007.9956

007.9905

COAD

Features number

125

208

189

193

191

STD

006.5072

014.0640

007.6887

007.9956

007.6408

ESCA

Features number

125

208

189

194

190

STD

006.5072

014.0640

007.6887

008.2476

008.2742

GBM

Features number

125

208

190

193

194

STD

006.5201

013.6888

005.8161

007.9956

007.9244

HNSC

Features number

139

216

202

199

202

STD

014.6040

015.6185

008.7405

011.5670

008.7092

KICH

Features number

125

208

189

193

191

STD

006.5072

014.0640

007.6887

007.9956

008.7204

KIRC

Features number

153

204

212

198

192

STD

027.5450

011.1497

016.6688

014.8582

016.8513

KIRP

Features number

125

208

189

193

192

STD

006.5072

014.0640

007.6887

007.9956

009.1633

LIHC

Features number

125

206

192

193

191

STD

007.9387

013.7602

006.5599

008.3483

011.0355

LUAD

Features number

130

202

195

195

193

STD

008.1948

012.7743

005.6474

009.5550

010.0203

LUSC

Features number

131

202

196

196

195

STD

007.3182

014.0493

004.9912

009.9052

008.9886

PAAD

Features number

125

208

189

193

191

STD

006.5072

014.0640

007.6887

007.9956

007.4303

PCPG

Features number

125

208

189

193

192

STD

006.5072

014.0640

007.6887

007.9956

009.6669

READ

Features number

125

208

189

193

190

STD

006.5072

014.0640

007.6887

007.9956

008.8018

SARC

Features number

125

208

189

193

188

STD

006.5072

014.0640

007.6887

008.1132

010.0555

SKCM

Features number

125

208

189

193

193

STD

006.5072

014.0640

007.6887

007.9956

009.5313

STAD

Features number

144

203

217

211

210

STD

013.0348

018.8214

011.6924

023.9357

022.4698

THCA

Features number

125

208

189

193

191

STD

006.8977

013.9975

008.1367

007.9956

007.5925

THYM

Features number

125

208

189

193

191

STD

006.5072

014.0640

007.6887

007.9956

009.0934

UCEC

Features number

151

232

226

211

216

STD

016.5202

026.7279

014.6514

017.8582

024.8912

Ranking

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0|0|22

0|0|22

0|0|22

0|0|22