Fig. 3

Construction of LASSO and random forest models. (A) Venn diagram of the intersection of ISR genes and differentially expressed genes. (B) Take the intersection of the LASSO regression algorithm and the characteristic genes screened out by the random forest. (C) The distribution of LASSO coefficients and the gene combination at the minimum lambda value. (D) Ten cross-validations for the selection of tuning parameters in the LASSO model to determine the minimum lambda value. (E) Characteristic genes of the random forests.