@InProceedings{li-EtAl:2015:CNewsStory,
  author    = {Li, Xiang  and  Nguyen, Thien Huu  and  Cao, Kai  and  Grishman, Ralph},
  title     = {Improving Event Detection with Abstract Meaning Representation},
  booktitle = {Proceedings of the First Workshop on Computing News Storylines},
  month     = {July},
  year      = {2015},
  address   = {Beijing, China},
  publisher = {Association for Computational Linguistics},
  pages     = {11--15},
  url       = {http://www.aclweb.org/anthology/W15-4502}
}