• Stars
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    681
  • Rank 66,346 (Top 2 %)
  • Language
    Python
  • Created over 6 years ago
  • Updated over 6 years ago

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Repository Details

复赛第二名单模型方案,没有特征选择没有调参LGB单模型857个特征

IJCAI-18 阿里妈妈搜索广告转化预测亚军解决方案

-1 赛题介绍 https://tianchi.aliyun.com/competition/introduction.htm?raceId=231647

-2 数据下载

   初赛数据链接:https://share.weiyun.com/56y91Fx 密码:89kry5
   复赛数据链接:https://share.weiyun.com/5HRPNUU 密码:qrs04d

-3 file文件中包含 特征重要性,特征群线下测试结果,比赛攻略,答辩ppt

-4 代码讲解 https://tianchi.aliyun.com/forum/liveStream.html?spm=5176.11409386.0.0.6ea0311felWkGr&postsId=5531#postsId=5531