xgboost note-CSDN博客

网站介绍:文章浏览阅读1k次。参数记录param = {'bst:max_depth':3, 'bst:subsample':0.5, 'bst:min_child_weight':1,'bst:eta':0.3, 'silent':1,'objective':'binary:logistic'}param['nthread'] = 250 iter :auc:0.661716221418param = {'bst:max_xgboost note