@InProceedings{araki-mitamura:2015:EMNLP,
  author    = {Araki, Jun  and  Mitamura, Teruko},
  title     = {Joint Event Trigger Identification and Event Coreference Resolution with Structured Perceptron},
  booktitle = {Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing},
  month     = {September},
  year      = {2015},
  address   = {Lisbon, Portugal},
  publisher = {Association for Computational Linguistics},
  pages     = {2074--2080},
  url       = {http://aclweb.org/anthology/D15-1247}
}