@inproceedings{yu-etal-2026-shopping,
    title = "Shopping Companion: Benchmarking and Training {LLM} Agents for Long-Horizon Preference-Grounded {E}-Commerce Tasks",
    author = "Yu, Zijian  and
      Xiao, Kejun  and
      Zhao, Huaipeng  and
      Luo, Tao  and
      Zeng, Xiaoyi",
    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.1669/",
    pages = "35582--35609",
    ISBN = "979-8-89176-462-0"
}