1.泰坦尼克号预测
https://blog.csdn.net/han_xiaoyang/article/details/49797143
2.房屋估计预测
https://github.com/xiaoyusmd/Bj_HousePricePredict/blob/master/%E5%8C%97%E4%BA%AC%E4%BA%8C%E6%89%8B%E6%88%BF%E6%88%BF%E4%BB%B7%E9%A2%84%E6%B5%8B%E4%B8%8E%E5%88%86%E6%9E%90.ipynb