@inproceedings{drozdov-etal-2019-unsupervised,
    title = "Unsupervised Labeled Parsing with Deep Inside-Outside Recursive Autoencoders",
    author = "Drozdov, Andrew  and
      Verga, Patrick  and
      Chen, Yi-Pei  and
      Iyyer, Mohit  and
      McCallum, Andrew",
    editor = "Inui, Kentaro  and
      Jiang, Jing  and
      Ng, Vincent  and
      Wan, Xiaojun",
    booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)",
    month = nov,
    year = "2019",
    address = "Hong Kong, China",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/D19-1161/",
    doi = "10.18653/v1/D19-1161",
    pages = "1507--1512"
}