@inproceedings{dong-etal-2021-hrkd,
    title = "{HRKD}: Hierarchical Relational Knowledge Distillation for Cross-domain Language Model Compression",
    author = "Dong, Chenhe  and
      Li, Yaliang  and
      Shen, Ying  and
      Qiu, Minghui",
    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/fix-sig-urls/2021.emnlp-main.250/",
    doi = "10.18653/v1/2021.emnlp-main.250",
    pages = "3126--3136"
}