@inproceedings{li-etal-2026-world,
    title = "World Model-Guided Reinforcement Learning via Counterfactual User Engagement Simulation",
    author = "Li, Ang  and
      Xu, Xin  and
      Liang, Bin  and
      Ma, Yue  and
      Zhao, Fubang  and
      Kang, Yangyang  and
      Wong, Kam-Fai",
    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.2012/",
    pages = "45856--45876",
    ISBN = "979-8-89176-459-0"
}