We set parameters including n_estimators of 500 (i.e., boosting stages were 500.), max_depth of 4 (i.e., the number of nodes in the tree is limited to 4.), min_samples_split of 5 (i.e., the minimum number of samples required to split an internal node was 5.), learning_rate of 0.01 (i.e., the contribution of each tree would shrink by 0.01.), loss of squared_error (i.e., the least squares function was used as the loss function to optimize.)
Individuals find a forum of peer support through self-help groups, gaining strength as they share their thoughts and experiences with others who are going through the same thing they are
Loret de Mola C, Horta BL, Goncalves H, Quevedo Lde A, Pinheiro R, Gigante DP, et al
[54] The basic track was recorded on 7 July 1969