Table 4 Comparison between the outcomes of BBFS feature selection algorithm and several feature selection algorithms.

From: Improved CKD classification based on explainable artificial intelligence with extra trees and BBFS

Models

Accuracy

Sensitivity

Specificity

F-score

AUC

XAI-CKD-BBFS

99.9%

99.9%

99.9%

99.9%

1.000

XAI-CKD-BWOA

98.01%

98.01%

98.02%

98.01%

0.984

XAI-CKD-BPSO

97.75%

97.75%

97.75%

97.76%

0.979

XAI-CKD-BGWO

95.84%

95.85%

95.84%

95.84%

0.957