Published in WSDM, 2025
Generative Recommendation
Recommended citation: Chengyi Liu, Xiao Chen, Shijie Wang, Wenqi Fan, and Qing Li. 2026. Continuous-time Discrete-space Diffusion Model for Recommendation. In Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining (WSDM '26). Association for Computing Machinery, New York, NY, USA, 406–415. https://doi.org/10.1145/3773966.3777987
Published in TKDE, 2025
Social Recommendation
Recommended citation: C. Liu, J. Zhang, S. Wang, W. Fan and Q. Li, "Score-Based Generative Diffusion Models for Social Recommendations," in IEEE Transactions on Knowledge and Data Engineering, vol. 37, no. 11, pp. 6666-6679, Nov. 2025, doi: 10.1109/TKDE.2025.3600103.
Published in IJCAI, 2023
IJCAI survey
Recommended citation: Fan, W., Liu, C., Liu, Y., Li, J., Li, H., Liu, H., Tang, J. and Li, Q., 2023. Generative diffusion models on graphs: Methods and applications. arXiv preprint arXiv:2302.02591.