@inproceedings{falis-etal-2021-cophe,
    title = "{C}o{PHE}: A Count-Preserving Hierarchical Evaluation Metric in Large-Scale Multi-Label Text Classification",
    author = "Falis, Mat{\'u}{\v{s}}  and
      Dong, Hang  and
      Birch, Alexandra  and
      Alex, Beatrice",
    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://aclanthology.org/2021.emnlp-main.69/",
    doi = "10.18653/v1/2021.emnlp-main.69",
    pages = "907--912"
}