Source code for recbole.model.exlib_recommender.xgboost

# -*- coding: utf-8 -*-
# @Time   : 2020/11/19
# @Author : Chen Yang
# @Email  : 254170321@qq.com

r"""
recbole.model.exlib_recommender.xgboost
########################################
"""

import xgboost as xgb
from recbole.utils import ModelType, InputType


[docs]class xgboost(xgb.Booster): r"""xgboost is inherited from xgb.Booster """ type = ModelType.DECISIONTREE input_type = InputType.POINTWISE def __init__(self, config, dataset): super().__init__(params=None, cache=(), model_file=None)
[docs] def to(self, device): return self
[docs] def load_state_dict(self, model_file): r"""Load state dictionary Args: model_file (str): file path of saved model """ self.load_model(model_file)
[docs] def load_other_parameter(self, other_parameter): r"""Load other parameters """ pass