tensorflow2.x 和tensorflow1.x对比

tf 1.x : 1. session run 2. 官方推荐 tf.data.Dataset + tf.estimator.Estimator

tf 2.x: 官方推荐的是 tf.data.Dataset + tf.keras

参考

https://blog.csdn.net/qq_38978225/article/details/108942427

https://blog.csdn.net/keeppractice/article/details/105934521

https://blog.csdn.net/sxlsxl119/article/details/104835420

https://www.zhihu.com/question/267809209