@inproceedings{wang-etal-2026-beyond-isolated,
    title = "Beyond Isolated Behaviors: Hierarchical User Modeling for {LLM} Personalization",
    author = "Wang, Liang  and
      Mou, Xinyi  and
      Liu, Xiaoyou  and
      Wang, Tiannan  and
      Wang, Yuqing  and
      Wei, Zhongyu",
    editor = "Lee, Hung-Yi  and
      Dev, Sunipa  and
      Li, Jessy  and
      Elliott, Desmond",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026",
    month = oct,
    year = "2026",
    address = "Budapest, Hungary",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.findings-emnlp.259/",
    pages = "5432--5448",
    ISBN = "979-8-89176-462-0"
}