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Disentagnled Graph Collaborative Filtering, SIGIR2020

Python 100.00%
collaborative-filtering graph-neural-networks sigir2020 recommender-system disentangled-representations disentangled-graph-neural-networks neural-collaborative-filtering personalized-recommendation recommendation independence-modeling

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disentangled_graph_collaborative_filtering's Issues

So where is the DGCF_v2?

hi,dear
could you please release the source codes?
if it is in NeuRec, will be much better .
thx

Loss NAN

Hi, I have tried several different datasets (including the movielens dataset), the loss is always NAN, no matter how I adjust the hyper-parameters.
Would you give me some suggestions to handle this problem?
Thank you in advance!

statistics of the datasets

Could you tell me the detail of proprocess data to get same statistics of the datasets ? I downloaded the amazon book dataset of 10-core. But i get different statistics of the datasets: item_num = 128939, user_num = 158650, sample = 4701968.

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