@inproceedings{viani-etal-2019-annotating,
    title = "Annotating Temporal Information in Clinical Notes for Timeline Reconstruction: Towards the Definition of Calendar Expressions",
    author = "Viani, Natalia  and
      Tissot, Hegler  and
      Bernardino, Ariane  and
      Velupillai, Sumithra",
    editor = "Demner-Fushman, Dina  and
      Cohen, Kevin Bretonnel  and
      Ananiadou, Sophia  and
      Tsujii, Junichi",
    booktitle = "Proceedings of the 18th BioNLP Workshop and Shared Task",
    month = aug,
    year = "2019",
    address = "Florence, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/Ingest-2025-COMPUTEL/W19-5021/",
    doi = "10.18653/v1/W19-5021",
    pages = "201--210"
}