# 数据竞赛合集

本仓库汇集了众多算法比赛方案与技巧，参加比赛或学习一个方向时，建议浏览和实践三层境界。

* 以复盘学习角度，给出推荐程度★★★★☆，取决于比赛质量、赛中赛后开源数等
* 阅读在线书籍 <https://hongyingyue.gitbook.io/competition-solutions/>

**学习实践的三层境界**

* 怎么做
* 为什么这么做
* 能不能用别的办法做

## 📗 领域

| Chapter | Content                                                            | Tricks                                                                     |
| ------- | ------------------------------------------------------------------ | -------------------------------------------------------------------------- |
| 结构化数据挖掘 | [案例](https://hongyingyue.gitbook.io/competition-solutions/an-li)   | [技巧](https://hongyingyue.gitbook.io/competition-solutions/an-li/ji-qiao)   |
| 时间序列    | [案例](https://hongyingyue.gitbook.io/competition-solutions/an-li-1) | [技巧](https://hongyingyue.gitbook.io/competition-solutions/an-li-1/ji-qiao) |
| 推荐系统    | [案例](https://hongyingyue.gitbook.io/competition-solutions/an-li-2) | [技巧](https://hongyingyue.gitbook.io/competition-solutions/an-li-2/ji-qiao) |
| 计算机视觉   | [案例](https://hongyingyue.gitbook.io/competition-solutions/an-li-3) | [技巧](https://hongyingyue.gitbook.io/competition-solutions/an-li-3/ji-qiao) |
| 自然语言处理  | [案例](https://hongyingyue.gitbook.io/competition-solutions/an-li-4) | [技巧](https://hongyingyue.gitbook.io/competition-solutions/an-li-4/ji-qiao) |
| 音频      | [案例](https://hongyingyue.gitbook.io/competition-solutions/an-li-5) | [技巧](https://hongyingyue.gitbook.io/competition-solutions/an-li-5/ji-qiao) |
| 图算法     | [案例](https://hongyingyue.gitbook.io/competition-solutions/an-li-6) | [技巧](https://hongyingyue.gitbook.io/competition-solutions/an-li-6/ji-qiao) |
| 多模态     | [案例](https://hongyingyue.gitbook.io/competition-solutions/an-li-7) | [技巧](https://hongyingyue.gitbook.io/competition-solutions/an-li-7/ji-qiao) |
| 强化学习    | [案例](https://hongyingyue.gitbook.io/competition-solutions/an-li-8) | [技巧](https://hongyingyue.gitbook.io/competition-solutions/an-li-8/ji-qiao) |
| 应用创新    | [案例](https://hongyingyue.gitbook.io/competition-solutions/an-li-9) | [技巧](https://hongyingyue.gitbook.io/competition-solutions/an-li-9/ji-qiao) |

## 🙏 Acknowledgements

* 感谢所有在比赛中分享的选手，让我们开放视野和心态
* 欢迎和我一起完善该仓库资料，inspired by [砍手豪](https://www.zhihu.com/column/c_32887913)