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京东JData算法大赛: JData

代码说明

  • 这是JData比赛Rank13队伍的user模型代码,故成绩只有F11值,F12暂缺
  • user_item模型融合代码太杂乱,有空整理上传

目录说明

  • code: 代码文件
  • cache: 缓存数据
  • data: 原始数据
  • user_model : 最终生成的user

代码使用说明

  • commen.py: 工具函数
  • gen_user_data.py: 提取特征,产生训练集和测试集
  • user_model.py: 代码运行入口,训练模型,产生结果

特征介绍

  • 暂略

jdata-rank13's People

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