talkingwallace / ngcf-pytorch Goto Github PK
View Code? Open in Web Editor NEWA toy implementation of Neural Graph Collaborative filtering
A toy implementation of Neural Graph Collaborative filtering
in class GNNlayer
“inter_part2 = self.interActTransform(torch.sparse.mm(L2,inter_feature))”
what does it represent?
hello,your code helped me a lot,but I hava some question for your code.In buildLaplacianMat function,you use the whole ML1K data to build the LaplacianMat include the test data rating,I think there should use the train dataset,am I wrong?
how to get prediction result?
there is something wrong in gnnlayer when you calculate interpart2
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