@InProceedings{barros-EtAl:2016:SemEval,
  author    = {Barros, Marcia  and  Lam\'{u}rias, Andr\'{e}  and  Figueir\'{o}, Gon\c{c}alo  and  Antunes, Marta  and  Teixeira, Joana  and  Pinheiro, Alexandre  and  Couto, Francisco M.},
  title     = {ULISBOA at SemEval-2016 Task 12: Extraction of temporal expressions, clinical events and relations using IBEnt},
  booktitle = {Proceedings of the 10th International Workshop on Semantic Evaluation (SemEval-2016)},
  month     = {June},
  year      = {2016},
  address   = {San Diego, California},
  publisher = {Association for Computational Linguistics},
  pages     = {1263--1267},
  url       = {http://www.aclweb.org/anthology/S16-1196}
}