@inproceedings{han-etal-2026-learning, title = "Learning What to Share and What to Personalize: Hierarchical Strategy Co-Evolution for Agent Memory", author = "Han, Yupeng and Liu, Shuochen and Zhang, Kai and Liu, Ze and Pan, Zhihong and Wang, Xianquan", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.1544/", pages = "35232--35249", ISBN = "979-8-89176-459-0" }