Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Support Learnable Structural Positional Encoding (LSPE) #305

Open
yuehhua opened this issue Jun 1, 2022 · 0 comments · Fixed by #306
Open

Support Learnable Structural Positional Encoding (LSPE) #305

yuehhua opened this issue Jun 1, 2022 · 0 comments · Fixed by #306

Comments

@yuehhua
Copy link
Member

yuehhua commented Jun 1, 2022

Since GNN lack of canonical positional information, it reduces the expressiveness of a GNN model and cannot reach ideal task performance. It is a must to support positional encoding for GNN model. Thus, it is a analog to Transformer model.

Learnable Structural Positional Encoding (LSPE) supports positional encoding learning from message-passing network.

Ref. Graph Neural Networks with Learnable Structural and Positional Representations

@yuehhua yuehhua mentioned this issue Jun 1, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging a pull request may close this issue.

1 participant