how to deal with new node in graph

Open buaawht opened this issue 8 years ago • 1 comments

hi, the graph is dynamic, so there are usually some new node added to the graph at any time. Is there some solution to the issue? I find word2vec can supply online trainhere, But how can i get the new sequences with the new nodes? Anyone who can help me?

Dec 25 '17 07:12 buaawht

Hi, I think Node2vec is hard to deal with graph embedding in a dynamic Environment. Enhancement training is not precise if your graph structure apparently changed. I suggest that some graph deep learning method just like GCN you can try: training a stable neutral net and predicting new embedding vectors if the graph has changed.

Mar 05 '19 12:03 wl142857