Table 3 Model performance comparison.

From: Fast and robust mixed gas identification and recognition using tree-based machine learning and sensor array response

Model

Accuracy (%)

Precision (%)

Recall (%)

F1-Score (%)

Training Time (s)

ET

99.15

99.98

99.75

99.36

120

SVM

91.20

90.50

92.10

91.30

60

LSTM

94.80

95.20

94.30

94.70

300

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