Open dblilienthal opened 9 months ago
The item embeddings used in L-DiffRec are obtained from a pre-trained LightGCN specific to each dataset. For detailed implementation, I recommend referring to the code available at https://github.com/gusye1234/LightGCN-PyTorch.
I do not see any code on how you generated the item embeddings for your datasets. How were the item embeddings created for the Autoencoders? Thanks.