Qin, Yifang, Jiaxuan Xie, Zhiping Xiao, and Ming Zhang. “GeoMamba: Towards Multi-Granular POI Recommendation With Geographical State Space Model”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 12 (April 11, 2025): 12479–12487. Accessed May 9, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/33360.