Paper  bibtex   

@InProceedings{bethard-EtAl:2017:SemEval,
  author    = {Bethard, Steven  and  Savova, Guergana  and  Palmer, Martha  and  Pustejovsky, James},
  title     = {SemEval-2017 Task 12: Clinical TempEval},
  booktitle = {Proceedings of the 11th International Workshop on Semantic Evaluation (SemEval-2017)},
  month     = {8},
  year      = {2017},
  address   = {Vancouver, Canada},
  publisher = {Association for Computational Linguistics},
  pages     = {565-572},
  url       = {http://www.aclweb.org/anthology/S17-2093},
  keywords = {timelines, health applications, shared task paper},
}