@inproceedings{yang-etal-2026-harmonizing,
    title = "Harmonizing Dense and Sparse Signals in Multi-turn {RL}: Dual-Horizon Credit Assignment for Industrial Sales Agents",
    author = "Yang, Haojin  and
      Jian, Ai  and
      Wang, Yiwei  and
      Huang, Xinyue  and
      Zhang, Weipeng  and
      Zeng, Ke  and
      Cai, Xunliang  and
      Ruan, Jingqing",
    editor = "Li, Yunyao  and
      Rehm, Georg  and
      Tu, Mei",
    booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics ({ACL} 2026)",
    month = jul,
    year = "2026",
    address = "San Diego, California, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.acl-industry.74/",
    pages = "1067--1076",
    ISBN = "979-8-89176-394-4"
}