@inproceedings{xu-etal-2021-dynamic,
    title = "Dynamic Semantic Graph Construction and Reasoning for Explainable Multi-hop Science Question Answering",
    author = "Xu, Weiwen  and
      Zhang, Huihui  and
      Cai, Deng  and
      Lam, Wai",
    editor = "Zong, Chengqing  and
      Xia, Fei  and
      Li, Wenjie  and
      Navigli, Roberto",
    booktitle = "Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.findings-acl.90/",
    doi = "10.18653/v1/2021.findings-acl.90",
    pages = "1044--1056"
}