Fig. 4From: Bioinformatics analysis identifies a key gene HLA_DPA1 in severe influenza-associated immune infiltrationIdentification of candidate key genes for severe influenza by three machine-learning algorithms: Least Absolute Shrinkage and Selection Operator (LASSO) regression (a, b), Support Vector Machine-Recursive Feature Elimination (SVM-RFE) (c, d), and Random Forest (RF) (e, f). g The overlapping genes of the three algorithms were identified as the candidate key genes for severe influenzaBack to article page