@inproceedings{chen-etal-2026-halumem, title = "{H}alu{M}em: Evaluating Hallucinations in Memory Systems of Agents", author = "Chen, Ding and Niu, Simin and Kehang, Li and Liu, Peng and Zheng, Xiangping and Tang, Bo and Li, Xinchi and Xiong, Feiyu and li, Zhiyu", 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.220/", pages = "5073--5108", ISBN = "979-8-89176-459-0" }