algorithms.py 文件源码

def __init__(self, clf, params, name):
        self.clf = Pipeline([('select', SelectPercentile(score_func=mutual_info_classif, percentile=70)), ('clf', clf)])
        params['select__percentile'] = [60, 70, 80, 90]
        self.clf = GridSearchCV(self.clf, param_grid=params, scoring='f1_macro')
        self.name = name
        self.scaler = MinMaxScaler()