@inproceedings{che-etal-2018-towards,
    title = "Towards Better {UD} Parsing: Deep Contextualized Word Embeddings, Ensemble, and Treebank Concatenation",
    author = "Che, Wanxiang  and
      Liu, Yijia  and
      Wang, Yuxuan  and
      Zheng, Bo  and
      Liu, Ting",
    editor = "Zeman, Daniel  and
      Haji{\v{c}}, Jan",
    booktitle = "Proceedings of the {C}o{NLL} 2018 Shared Task: Multilingual Parsing from Raw Text to Universal Dependencies",
    month = oct,
    year = "2018",
    address = "Brussels, Belgium",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/K18-2005/",
    doi = "10.18653/v1/K18-2005",
    pages = "55--64"
}