@inproceedings{qin-etal-2021-lifelong,
    title = "Lifelong Learning of Topics and Domain-Specific Word Embeddings",
    author = "Qin, Xiaorui  and
      Lu, Yuyin  and
      Chen, Yufu  and
      Rao, Yanghui",
    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.202/",
    doi = "10.18653/v1/2021.findings-acl.202",
    pages = "2294--2309"
}