@inproceedings{situ-etal-2021-lifelong,
    title = "Lifelong Explainer for Lifelong Learners",
    author = "Situ, Xuelin  and
      Maruf, Sameen  and
      Zukerman, Ingrid  and
      Paris, Cecile  and
      Haffari, Gholamreza",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest_wac_2008/2021.emnlp-main.233/",
    doi = "10.18653/v1/2021.emnlp-main.233",
    pages = "2933--2940"
}