Skip to content

The sample codes for our ICLR18 paper "FastGCN: Fast Learning with Graph Convolutional Networks via Importance Sampling""

Notifications You must be signed in to change notification settings

matenure/FastGCN

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

14 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

FastGCN

This is the Tensorflow implementation of our ICLR2018 paper: "FastGCN: Fast Learning with Graph Convolutional Networks via Importance Sampling".

Instructions of the sample codes:

[For Reddit dataset]

train_batch_multiRank_inductive_reddit_Mixlayers_sampleA.py is the final model. (precomputated the AH in the bottom layer) The original Reddit data should be transferred into the .npz format using this function: transferRedditDataFormat.
Note: By default, this code does no sampling. To enable sampling, change `main(None)` at the bottom to `main(100)`. (The number is the sample size. You can also try other sample sizes)

train_batch_multiRank_inductive_reddit_Mixlayers_uniform.py is the model for uniform sampling.

train_batch_multiRank_inductive_reddit_Mixlayers_appr2layers.py is the model for 2-layer approximation.

create_Graph_forGraphSAGE.py is used to transfer the data into the GraphSAGE format, so that users can compare our method with GraphSAGE. We also include the transferred original Cora dataset in this repository (./data/cora_graphSAGE).

[For pubmed or cora]

train.py is the original GCN model.

pubmed_Mix_sampleA.py 	The dataset could be defined in the codes, for example: flags.DEFINE_string('dataset', 'pubmed', 'Dataset string.')

pubmed_Mix_uniform.py and pubmed_inductive_appr2layers.py are similar to the ones for reddit.

pubmed-original**.py means the codes are used for original Cora or Pubmed datasets. Users could also change their datasets by changing the data load function from load_data() to load_data_original().

About

The sample codes for our ICLR18 paper "FastGCN: Fast Learning with Graph Convolutional Networks via Importance Sampling""

Topics

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Contributors 4

  •  
  •  
  •  
  •  

Languages