https://blog.csdn.net/dulingwen/article/details/89676970?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase
https://blog.csdn.net/dulingwen/article/details/89669928
1 背景的训练
2 错误识别标签的训练
