Exploration of Biomarkers of Psoriasis through Combined Multiomics Analysis

Figure 5

Identification of the hub gene. (a) Identification of feature gene by Least absolute shrinkage and selection operator (LASSO) regression analysis. The horizontal axis represents the lambda value and the vertical axis represents the independent variable coefficient. (b) Screen diagnostic markers by Random Forest (RF) model algorithm. The importance of features ranked by mean decrease Gini. (c) Selection genes by the support vector machine recursive feature elimination (SVM-RFE) algorithm. (d) Intersection analysis of feature genes identified by three algorithms.

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