Fig. 6: Confusion matrices of hierarchical classification results using different coarse–fine configurations. | npj Digital Medicine

Fig. 6: Confusion matrices of hierarchical classification results using different coarse–fine configurations.

From: Advanced breath analysis through hierarchical deep convolutional neural network for multi-cancer screening

Fig. 6: Confusion matrices of hierarchical classification results using different coarse–fine configurations.

a Coarse classifier distinguishes HC from CP (LC + GC), and a fine classifier differentiates LC from GC. b Coarse classifier separates GC from non-GC (HC + LC), and fine classifier distinguishes HC from LC. c Coarse classifier separates LC from non-LC (HC + GC), and the fine classifier distinguishes HC from GC.

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