1. Graph neural networks in recommender systems: A survey;Wu,2020
2. Interest-aware message-passing GCN for recommendation;Liu,2021
3. LightGCN: Simplifying and powering graph convolution network for recommendation;He,2020
4. Do transformers really perform bad for graph representation?;Ying,2021
5. Leveraging distribution alignment via stein path for cross-domain cold-start recommendation;Liu,2021