@inproceedings{wang-etal-2021-retrieval,
    title = "Retrieval, Re-ranking and Multi-task Learning for Knowledge-Base Question Answering",
    author = "Wang, Zhiguo  and
      Ng, Patrick  and
      Nallapati, Ramesh  and
      Xiang, Bing",
    editor = "Merlo, Paola  and
      Tiedemann, Jorg  and
      Tsarfaty, Reut",
    booktitle = "Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume",
    month = apr,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.eacl-main.26/",
    doi = "10.18653/v1/2021.eacl-main.26",
    pages = "347--357"
}