@inproceedings{xu-etal-2025-log,
    title = "{LOG}: A Local-to-Global Optimization Approach for Retrieval-based Explainable Multi-Hop Question Answering",
    author = "Xu, Hao  and
      Zhao, Yunxiao  and
      Zhang, Jiayang  and
      Wang, Zhiqiang  and
      Li, Ru",
    editor = "Rambow, Owen  and
      Wanner, Leo  and
      Apidianaki, Marianna  and
      Al-Khalifa, Hend  and
      Eugenio, Barbara Di  and
      Schockaert, Steven",
    booktitle = "Proceedings of the 31st International Conference on Computational Linguistics",
    month = jan,
    year = "2025",
    address = "Abu Dhabi, UAE",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2025.coling-main.610/",
    pages = "9085--9095"
}