Jiang, W. et al. 2026. Save, Revisit, Retain: A Scalable Framework for Enhancing User Retention in Large-Scale Recommender Systems. Proceedings of the AAAI Conference on Artificial Intelligence. 40, 47 (Mar. 2026), 39996–40005. DOI:https://doi.org/10.1609/aaai.v40i47.41434.