Identification of Novel COVID-19 Biomarkers by Multiple Feature Selection Strategies

Figure 2

Screening of optimal feature genes. (a) IFS evaluated the performance of SVM classifiers based on different groups of feature genes. -axis: feature gene number; -axis: MCC value. (b) Bubble plot of GO enrichment analysis of optimal feature genes. The classification results included BP, CC, and CF.

(a)

(b)