@InProceedings{abend-cohen-steedman:2015:NAACL-HLT,
  author    = {Abend, Omri  and  Cohen, Shay B.  and  Steedman, Mark},
  title     = {Lexical Event Ordering with an Edge-Factored Model},
  booktitle = {Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies},
  month     = {May--June},
  year      = {2015},
  address   = {Denver, Colorado},
  publisher = {Association for Computational Linguistics},
  pages     = {1161--1171},
  url       = {http://www.aclweb.org/anthology/N15-1122}
}