Pytorch实现GCN、GraphSAGE、GAT https://mp.weixin.qq.com/s?__biz=MzUyNzcyNzE0Mg==&mid=2247501404&idx=1&sn=b551b55065f621571e247ecbaae31c0b&chksm=fa79a915cd0e2003798505108a17860c4137fda3636c8fc3490f30a2841eb0e649785da83be6&mpshare=1&scene=23&srcid=0701EyzPemAObrrkw8YB3UWh&sharer_sharetime=1625112987077&sharer_shareid=e43049355bcd7eb7a5dc96f478e7bb98#rd https://zhuanlan.zhihu.com/p/57168713