@inproceedings{zhang-etal-2025-direct-value,
    title = "Direct Value Optimization: Improving Chain-of-Thought Reasoning in {LLM}s with Refined Values",
    author = "Zhang, Hongbo  and
      Cui, Han  and
      Bao, Guangsheng  and
      Yang, Linyi  and
      Wang, Jun  and
      Zhang, Yue",
    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.668/",
    pages = "13214--13227",
    ISBN = "979-8-89176-332-6"
}