https://www.analyticsvidhya.com/blog/2019/12/6-powerful-feature-engineering-techniques-time-series/ 介绍了对于特征工程的常用的一些操作
6 Powerful Feature Engineering Techniques For Time Series Data (using Python)
- Quick Introduction to Time Series
- Setting up the Problem Statement for Time Series Data
- Date-Related Features
- Time-Related Features
- Lag Features
- Rolling Window
- Expanding Window
- Domain-Specific
https://github.com/SakastLord/2019_cmb_fintech/blob/master/ques2_210fea_74151.ipynb 这个是之前打过的一个比赛,其中有之前利用到的一些属性用来构造了feature
https://github.com/VoyagerIII/CERES/blob/master/src2.ipynb 另外一个,也是打过的那个比赛