@inproceedings{xu-etal-2026-livesim, title = "{L}ive{S}im: Simulating Environment-Shaped Users in Multi-Agent Live-Stream Ecosystems", author = "Xu, Jiaqi and Qiao, Yiran and Chen, Jing and Zhong, Qiwei and Ao, Xiang and Cheng, Xueqi", 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.1834/", pages = "41737--41756", ISBN = "979-8-89176-459-0" }