Table 15 Results of Wilcoxon signed-rank test.

From: Hybrid rice optimization algorithm inspired grey wolf optimizer for high-dimensional feature selection

HRO-GWO\(_{vs}\)

NB

KNN

\(R^{+}\)

\(R^{-}\)

P value

\(R^{+}\)

\(R^{-}\)

P value

PSO

300

0

1.192e−07

300

0

1.192e−07

SCA

300

0

1.192e−07

210

0

8.857e−05

WOA

300

0

1.192e−07

300

0

1.192e−07

EGA

300

0

1.192e−07

300

0

1.192e−07

HRO

300

0

1.192e−07

276

0

2.699e−05

GWO

190

0

1.318e−04

171

0

1.964e−04

MSGWO1

231

0

5.957e−05

190

0

1.318e−04

I-GWO

210

0

8.845e−05

153

0

2.931e−04

MSGWO2

300

0

1.192e−07

190

0

1.318e−04

MHRO

300

0

1.192e−07

253

0

4.005e−05

R-IBACO

276

0

2.699e−05

223

8

1.866e−04

C-IBACO

253

0

4.005e−05

229

2

7.980e−05

HO

300

0

1.192e−07

253

0

4.005e−05

IVYA

300

0

1.192e−07

276

0

2.702e−05