Table 5 Recall obtained by the classifiers for various feature selection methods (In %).

From: Explainable artificial intelligence approaches for COVID-19 prognosis prediction using clinical markers

Algorithm

WO

SCA

PSO

JA

HHO

GWO

GA

FPO

FA

DE

CSA

BA

MI

Random forest

86

86

84

89

91

84

89

88

86

85

83

92

94

Logistic regression

84

78

82

86

87

82

85

85

87

84

84

86

88

Decision Tree

79

83

77

89

84

83

85

78

81

77

74

88

85

KNN

74

84

79

80

79

79

82

77

81

79

77

79

79

Adaboost

79

88

76

89

92

85

89

87

86

84

84

91

94

Catboost

87

89

80

91

94

85

90

88

86

88

83

91

96

Lightgbm

86

86

81

91

91

85

86

87

85

84

82

90

94

Xgboost

84

87

84

91

93

85

87

86

86

85

85

90

95

Stacking

84

83

81

87

81

85

86

86

87

85

82

90

93

Hard-voting

88

85

82

91

86

86

85

90

84

80

88

93

95

Soft-voting

87

83

81

90

86

86

85

90

84

80

87

91

94