2019中国高校计算机大赛——大数据挑战赛 第三名解决方案
鸡你太美（初赛复赛均第三名）解决方案，包含全部代码、文档及答辩PPT
搜索中一个重要的任务是根据query和title预测query下doc点击率，本次大赛参赛队伍需要根据脱敏后的数据预测指定doc的点击率，结果按照指定的评价指标使用在线评测数据进行评测和排名，得分最优者获胜。
train_data.sample是官方给的训练样本示例，数据按列分割，分隔符为”,"，为不带表头的CSV数据格式。数据格式如下：, 列名, 类型, 示例, ---, ---, ---, query_id, int, 3, query, hash string，term空格分割, 1 9 117, query_title_id, title在query下的唯一标识, 2, title, hash string，term空格分割, 3 9 120, label, int, 取值{0, 1}, ## 其他方案
感兴趣就给个star吧:-D
最后感谢两位队友@Han和@hcccccccc
| Name With Owner | ShusenTang/BDC2019 |
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| Created At | 2019-08-20 08:00:34 |
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