@inproceedings{vigus-etal-2019-dependency,
    title = "A Dependency Structure Annotation for Modality",
    author = "Vigus, Meagan  and
      Van Gysel, Jens E. L.  and
      Croft, William",
    editor = "Xue, Nianwen  and
      Croft, William  and
      Hajic, Jan  and
      Huang, Chu-Ren  and
      Oepen, Stephan  and
      Palmer, Martha  and
      Pustejovksy, James",
    booktitle = "Proceedings of the First International Workshop on Designing Meaning Representations",
    month = aug,
    year = "2019",
    address = "Florence, Italy",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/W19-3321/",
    doi = "10.18653/v1/W19-3321",
    pages = "182--198",
    abstract = "This paper presents an annotation scheme for modality that employs a dependency structure. Events and sources (here, conceivers) are represented as nodes and epistemic strength relations characterize the edges. The epistemic strength values are largely based on Saur{\'i} and Pustejovsky{'}s (2009) FactBank, while the dependency structure mirrors Zhang and Xue{'}s (2018b) approach to temporal relations. Six documents containing 377 events have been annotated by two expert annotators with high levels of agreement."
}