Xia, X., Yin, H., Yu, J., Wang, Q., Cui, L., & Zhang, X. (2021). Self-Supervised Hypergraph Convolutional Networks for Session-based Recommendation. Proceedings of the AAAI Conference on Artificial Intelligence, 35(5), 4503-4511. https://doi.org/10.1609/aaai.v35i5.16578