@inproceedings{ferdowsi-etal-2021-classification,
    title = "Classification of hierarchical text using geometric deep learning: the case of clinical trials corpus",
    author = "Ferdowsi, Sohrab  and
      Borissov, Nikolay  and
      Knafou, Julien  and
      Amini, Poorya  and
      Teodoro, Douglas",
    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/landing_page/2021.emnlp-main.48/",
    doi = "10.18653/v1/2021.emnlp-main.48",
    pages = "608--618"
}