Table 3 Classification results of level 1 (HC vs. NDD) using different models.

From: Decision tree for severity assessment of neurodegenerative diseases using possibility approach and gait dynamics

Model

Testing Acc. (%)

Sensitivity/recall (%)

Specificity (%)

Precision (%)

F1-score (%)

Error rate (%)

AUC

Proposed model (possibility)

99.78 ± 0.03

99.8 ± 0.0002

99.61 ± 0.001

99.86 ± 0.0003

99.8 ± 0.0002

0.212 ± 0.03

0.997

DT classifier (probability, GI)

84.62 ± 0.55

86.08 ± 0.005

80.66 ± 0.011

92.34 ± 0.003

89.1 ± 0.003

15.37 ± 0.55

0.833

DT classifier (probability, IG)

85.41 ± 0.39

88.46 ± 0.003

77.11 ± 0.007

91.32 ± 0.002

89.8 ± 0.002

14.58 ± 0.39

0.827

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