@InProceedings{tissot-EtAl:2015:SemEval,
  author    = {Tissot, Hegler  and  Gorrell, Genevieve  and  Roberts, Angus  and  Derczynski, Leon  and  Fabro, Marcos Didonet Del},
  title     = {UFPRSheffield: Contrasting Rule-based and Support Vector Machine Approaches to Time Expression Identification in Clinical TempEval},
  booktitle = {Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015)},
  month     = {June},
  year      = {2015},
  address   = {Denver, Colorado},
  publisher = {Association for Computational Linguistics},
  pages     = {835--839},
  url       = {http://www.aclweb.org/anthology/S15-2141}
}