sklearn.linear_model.ElasticNetCVsklearn.linear_model.LarsCVsklearn.linear_model.LassoCV
sklearn.linear_model.LassoLarsCV
sklearn.linear_model.LogisticRegressionCVsklearn.linear_model.MultiTaskElasticNetCVsklearn.linear_model.MultiTaskLassoCVsklearn.linear_model.OrthogonalMatchingPursuitCV
sklearn.linear_model.RidgeCV
sklearn.linear_model.RidgeClassifierCVsklearn.ensemble.RandomForestClassifier
sklearn.ensemble.RandomForestRegressor
sklearn.ensemble.ExtraTreesClassifier
sklearn.ensemble.ExtraTreesRegressor
sklearn.ensemble.GradientBoostingClassifier
sklearn.ensemble.GradientBoostingRegressor
scoring 参数: 定义模型评估规则