逐行源码阅读中文笔记。
blog解读:https://blog.csdn.net/qq_39388410/article/details/102730998
建议阅读顺序: keras_setup.py-->keras_utils.py-->keras_graph.py-->keras_train.py-->pytorch_geometric_gcn.py
原paper: Thomas N. Kipf, Max Welling, Semi-Supervised Classification with Graph Convolutional Networks (ICLR 2017)
keras code: https://github.com/tkipf/keras-gcn