相关资源

https://www.kaggle.com/competitions

https://www.datafountain.cn/competitions

https://www.datafountain.cn/competitions

http://www.pkbigdata.com/

https://jdata.jd.com/html/list.html

https://www.xfyun.cn/

https://dianshi.baidu.com/index

https://www.kesci.com/

https://biendata.com/

https://challenger.ai/

http://www.nlpr.ia.ac.cn/CN/folder/folder8.shtml