@inproceedings{liang-etal-2025-structured,
    title = "Structured Preference Optimization for Vision-Language Long-Horizon Task Planning",
    author = "Liang, Xiwen  and
      Lin, Min  and
      Ruan, Weiqi  and
      Xu, Rongtao  and
      Liu, Yuecheng  and
      Chen, Jiaqi  and
      Lin, Bingqian  and
      Zhuang, Yuzheng  and
      Liang, Xiaodan",
    editor = "Christodoulopoulos, Christos  and
      Chakraborty, Tanmoy  and
      Rose, Carolyn  and
      Peng, Violet",
    booktitle = "Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2025",
    address = "Suzhou, China",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/2025.emnlp-main.884/",
    pages = "17501--17526",
    ISBN = "979-8-89176-332-6"
}