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xiang song(charlie.song) 09ec6020ac [Example] rm gcn spmv (#2044 )

* rm gcn spmv

* remove useless test

* remove useless test

Co-authored-by: Ubuntu <ubuntu@ip-172-31-51-214.ec2.internal>

2020-08-18 17:48:38 +08:00

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Graph Convolutional Networks (GCN)

Paper link: https://arxiv.org/abs/1609.02907
Author's code repo: https://github.com/tkipf/gcn. Note that the original code is implemented with Tensorflow for the paper.

Dependencies

PyTorch 0.4.1+
requests

bash pip install torch requests

Codes

The folder contains three implementations of GCN:

gcn.py uses DGL's predefined graph convolution module.
gcn_mp.py uses user-defined message and reduce functions. Modify train.py to switch between different implementations.

Results

Run with following (available dataset: "cora", "citeseer", "pubmed")

python3 train.py --dataset cora --gpu 0 --self-loop

cora: ~0.810 (0.79-0.83) (paper: 0.815)
citeseer: 0.707 (paper: 0.703)
pubmed: 0.792 (paper: 0.790)