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View Code? Open in Web Editor NEWOfficial Code Repository for the paper "Accurate Learning of Graph Representations with Graph Multiset Pooling" (ICLR 2021)
Home Page: https://arxiv.org/abs/2102.11533
Official Code Repository for the paper "Accurate Learning of Graph Representations with Graph Multiset Pooling" (ICLR 2021)
Home Page: https://arxiv.org/abs/2102.11533
Hi! This is a fantastic work! However, can I ask if the reported performance is based on 100 times of training? In Section C.2 GRAPH CLASSIFICATION, you mentioned:
We then report the average performances on the validation and test sets, by performing overall experiments 10 times with different seeds.
Does this means your reported performance is based on 10folds*10seeds, which means 100 trained models in total? Or 10folds with different seeds?
Thanks for the codes and this is a interesting work.
I have a question about the implementation about GMPool_I.
In GMPool_I, the seed matrix S \in R^{1 \times k}, where the k is the number of nodes after GMPool_G.
But, In module GMPool_I, whatever S is, the attentional matrix A is a all-1 Matrix \in R^{1 \times k} because of the col-wise softmax
tensor([[[1., 1., 1., ..., 1., 1., 1.]],
[[1., 1., 1., ..., 1., 1., 1.]],
[[1., 1., 1., ..., 1., 1., 1.]],
...,
[[1., 1., 1., ..., 1., 1., 1.]],
[[1., 1., 1., ..., 1., 1., 1.]],
[[1., 1., 1., ..., 1., 1., 1.]]], device='cuda:1',
grad_fn=<SoftmaxBackward0>)
It seems that the output of GMPool_I is equivalent to sum(WH+b) with FFN and shortcut . It looks like more reasonable to use a row-wise softmax for GMPool_I. Is there some wrong with my understanding ?
Looking forward your reply.
Hi, this is a fantastic work. I'm wondering if you can provide the code for Efficiency section in you paper, e.g., experiments on the Erdos-Renyi graphs (I've check your repo and HaarPool's, and didn't find code about efficiency part). Furthermore, could you please provide the raw data of Figire 3 and Figire 4? We want to follow your work and settings.
Best wishes!
Hi, I'm very interested in this method.
There is a question about code in trainers. Is the dataset for validation the same as the test dataset?
train_idxes = torch.as_tensor(np.loadtxt('./datasets/%s/10fold_idx/train_idx-%d.txt' % (self.args.data, fold_number),
dtype=np.int32), dtype=torch.long)
val_idxes = torch.as_tensor(np.loadtxt('./datasets/%s/10fold_idx/test_idx-%d.txt' % (self.args.data, val_fold_number),
dtype=np.int32), dtype=torch.long)
test_idxes = torch.as_tensor(np.loadtxt('./datasets/%s/10fold_idx/test_idx-%d.txt' % (self.args.data, fold_number),
dtype=np.int32), dtype=torch.long)
i look forward to your reply.
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