Table 4 Layer 1 CNN multiclass objective function scores over 30 simulations.

From: Intrusion detection in metaverse environment internet of things systems by metaheuristics tuned two level framework

Algorithm

Best

Worst

Mean

Median

Std

Var

CNN-ISA-ChOA

0.691852

0.639513

0.671254

0.691852

0.028211

7.95E-04

CNN-ChOA

0.677421

0.634565

0.646993

0.641397

0.015474

2.39E-04

CNN-VNS

0.639245

0.633145

0.636067

0.636056

0.002561

6.56E-06

CNN-PSO

0.639819

0.634424

0.635993

0.634763

0.002054

4.22E-06

CNN-BA

0.635105

0.621941

0.629489

0.631148

0.004595

2.11E-05

CNN-ABC

0.635973

0.627362

0.633416

0.635611

0.003277

1.07E-05

CNN-WOA

0.636434

0.632404

0.633983

0.633352

0.001490

2.22E-06

CNN-RSA

0.638300

0.631014

0.634379

0.635692

0.002857

8.16E-06

  1. Best obtained metrics are shown in bold style.