3.1 Model optimization
Through different combinations of feature classes and regularized
multipliers, the best model parameter is selected as among all
combinations (feature classes: linear, product, threshold, and hinge;
regularized multipliers=2), the parameters of all candidate models are
shown in Table S3.
In the simulation of the current and future distribution of B.
gargarizans , the AUC value indicated that the simulation results of all
models reached an excellent level (0.9202≤ Training AUC≤0.9306, 0.9001≤
Test AUC≤0.9165, SD≤0.014), all AUC values are presented in Table S4