Topology-aware Debiased Self-supervised Graph Learning for Recommendation

1 code implementation • 24 Oct 2023 • Lei Han, Hui Yan, Zhicheng Qiao

Then, given a user (item), we construct its negative pairs by selecting users (items) which embed different semantic structures to ensure the semantic difference between the given user (item) and its negatives.

Collaborative Filtering Contrastive Learning +3