@inproceedings{ma-etal-2026-communication, title = "Communication Policy Evolution for Proactive {LLM} Agents", author = "Ma, Xinbei and Qiu, Jiyang and Yao, Yao and Wu, Zheng and Lu, Yijie and Qu, Xiangmou and Yin, Jiaxin and Lou, Xingyu and Wang, Jun and Liu, Weiwen and Zhang, Weinan and Zhang, Zhuosheng and Zhao, Hai", 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.2038/", pages = "46467--46495", ISBN = "979-8-89176-459-0" }