Chinese Journal of Mechanical Engineering

Table 9 5 fold CV of feature set Top 14–33

From: Vote-Based Feature Selection Method for Stratigraphic Recognition in Tunnelling Process of Shield Machine

Feature Rank	RF	LDA	QDA	SVM	KNN
Rank1+2	0.801	0.767	0.081	0.676	0.705
Rank2	0.891	0.810	0.470	0.694	0.764
Rank3	0.803	0.778	0.536	0.719	0.812
Rank4	0.870	0.868	0.512	0.674	0.784

Feature Rank	NN	NB	Bag	Ada	GBDT
Rank1+2	0.709	0.769	0.767	0.580	0.835
Rank2	0.715	0.781	0.808	0.705	0.830
Rank3	0.759	0.794	0.819	0.412	0.807
Rank4	0.651	0.783	0.784	0.744	0.796

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