MGSTDN: Multi-Granularity Spatial-Temporal Diffusion Network for Next POI Recommendation.

@inproceedings{zhuang-2025-mgstdn, author = {Zhuang Zhuang and Haitao Yuan and Shanshan Feng and Heng Qi and Yanming Shen and Baocai Yin}, editor = {Meeyoung Cha and Carl Yang and Senjuti Basu Roy and Chanyoung Park and Zhenhui Jessie Li and Noseong Park and Carl Yang and Senjuti Basu Roy and Zhenhui Jessie Li and Jaap Kamps and Kijung Shin and Bryan Hooi and Lifang He}, title = {{MGSTDN: Multi-Granularity Spatial-Temporal Diffusion Network for Next POI Recommendation}}, booktitle = {{Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025}}, pages = {4560--4570}, publisher = {ACM}, year = {2025}, url = {https://doi.org/10.1145/3746252.3761027}, doi = {https://doi.org/10.1145/3746252.3761027} }