http://blog.kaggle.com/2017/09/20/data-notes-back-to-school-tutorial-kernels-datasets-awards/
http://blog.kaggle.com/2017/06/29/2017-data-science-bowl-predicting-lung-cancer-2nd-place-solution-write-up-daniel-hammack-and-julian-de-wit/ http://blog.kaggle.com/2017/05/16/data-science-bowl-2017-predicting-lung-cancer-solution-write-up-team-deep-breath/