Table 9 Comparative analysis of computational time.

From: Efficient feature selection for histopathological image classification with improved multi-objective WOA

Method

Selected features

SVM

LDA

RF

KNN

ZeroR

None

1000

8.18

2.34

8.22

1.91

0

DE

119

2.47

1.37

3.98

0.99

0

JA

103

1.76

0.90

2.24

0.48

0

AJA

92

1.37

0.75

1.99

0.34

0

IMOWOA

83

1.30

0.72

1.90

0.31

0