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您好！
您论文中所提及的对于VIG构建节点之后选择K个最近邻的邻居来建边。请问这个最近邻是怎么定义的？
我看您的代码中在class DenseDilated(nn.Module):中将计算获得的节点之间的pairwise distance直接使用edge_index = edge_index[:, :, :, ::self.dilation]进行切片处理，这样处理后的节点的k个邻居貌似就直接…
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```
File "examples/sem_seg_sparse/train.py", line 142, in
main()
File "examples/sem_seg_sparse/train.py", line 61, in main
train(model, train_loader, optimizer, scheduler, criterion, …
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When running the code on Google Colab or an external GPU we run into a `cuModuleLoad` error. This issue will attempt to fix this issue. The current status with regards to dynamic models is as follows
…
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Chaitanya Joshi, Vijay Prakash Dwivedi, Xavier Bresson. [Spatial Graph ConvNets](https://graphdeeplearning.github.io/project/spatial-convnets/).
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Vijay Prakash Dwivedi. [Graph Transformer: A Generalization of Transformers to Graphs](https://towardsdatascience.com/graph-transformer-generalization-of-transformers-to-graphs-ead2448cff8b).
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### 🚀 The feature, motivation and pitch
I have been working on graph autoencoders, and I had some problems with oversmoothing. I ve tried a few alternatives, and this is one of the best working one…
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## Related Reference
- Chaitanya K. Joshi. [Transformers are Graph Neural Networks.](https://towardsdatascience.com/transformers-are-graph-neural-networks-bca9f75412aa).
- Arthur Szlam. [Neural pr…
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## ❓ Questions & Help
When I use this APIs `train_dataset = PPI(path, split='train')` .
Because of the internet reason, I can not download the ppi.zip from `https://s3.us-east-2.amazonaws.com/d…
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尊敬的作者您好，
我想请问一下您们的ViG可视化图（下图）是怎么绘制出来的，经过Grapher输出的特征应该是320 * 14 * 14的，怎么样才能把它绘制成一个14*14的Graph呢？您们是在可视化这一步作了降维处理吗？
另外，我还想问一个很傻的问题：即使作了降维，到了14*14，可以把这个矩阵视作一个邻接矩阵进行绘图吗？里面的数据并不是非1即0的，大部分都是小数，请问您们是在绘图的时候…
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[Graph Convolutional Networks](http://tkipf.github.io/graph-convolutional-networks/).