dragen1860 / TensorFlow-2.x-Tutorials

TensorFlow 2.x version's Tutorials and Examples, including CNN, RNN, GAN, Auto-Encoders, FasterRCNN, GPT, BERT examples, etc. TF 2.0版入门实例代码,实战教程。
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GCN中utils文件的preprocess_features函数的注释问题 #34

Closed Sanchez2020 closed 4 years ago

Sanchez2020 commented 4 years ago

https://github.com/dragen1860/TensorFlow-2.x-Tutorials/blob/dbd03343977e0bf6b7238d7765605727b71f983e/20-GCN/utils.py#L118 如果我没有理解错的话,这里的121行注释是正确的,但是127行的注释是有问题的,这里的$X$的形状应该是[2708, 1433],另外,前面的$D^{-1}$容易让人误解为是邻接矩阵$A$的对角度矩阵的逆。如果我理解错了,请多指教。