Observational Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Jun 7, 2021; 27(21): 2910-2920
Published online Jun 7, 2021. doi: 10.3748/wjg.v27.i21.2910
Figure 1
Figure 1 The main procedure of the random forest-backward feature elimination algorithm. BFE: Backward feature elimination; LASSO: Least absolute shrinkage and selection operator.