Chinese Journal of Mechanical Engineering

Table 10 10 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	0.921	0.808	0.120	0.748	0.774
Rank2	0.931	0.888	0.556	0.800	0.850
Rank3	0.867	0.851	0.561	0.791	0.871
Rank4	0.922	0.890	0.577	0.715	0.866

Feature Rank	NN	NB	Bag	Ada	GBDT
Rank1+2	0.669	0.801	0.815	0.601	0.902
Rank2	0.845	0.828	0.882	0.706	0.935
Rank3	0.794	0.863	0.865	0.437	0.877
Rank4	0.767	0.829	0.871	0.839	0.891

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