How to use edge features in GNN?

Questions
#1

Hi, I am a newbie to GNN.
I try to construct a graph using network traffic and use GNN for edge classification.
But I only have an edge feature on my data.
Currently, I’m looking at GraphConv and SAGEConv but neither of them seems to use the edge feature.

I have seen people say that they can modify the message passing function so that they can use the edge feature, but I am not sure how to modify it?
Or are there any other GNN models that are suitable to handle this edge-only situation?

Any replies or comments are greatly appreciated, thank you a lot.

#2

You may find FAQ 13 helpful.

#3

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.