Molecular Subtypes Recognition of Breast Cancer in Dynamic Contrast-Enhanced Breast Magnetic Resonance Imaging Phenotypes from Radiomics Data

Table 12

Performance evaluation for all hypotheses discussed in this paper.

No.	Features	Size	Classifier	Accuracy	Precision	Recall	F1-score
1	RFE	80	LR	0.79	0.79	0.79	0.78
2	RFE	77	SVM	0.86	0.88	0.85	0.86
3	RFE	55	RF	0.82	0.83	0.83	0.83
4	RFE	66	GBDT	0.88	0.89	0.87	0.88
5	mmRFE	69	LR	0.80	0.82	0.81	0.81
6	mmRFE	69	SVM	0.85	0.84	0.85	0.84
7	mmRFE	69	RF	0.83	0.84	0.84	0.84
8	mmRFE	69	GBDT	0.87	0.88	0.87	0.87
9	mmRFE	69	Ensemble	0.90	0.89	0.90	0.90