@InProceedings{moschitti-patwardhan-welty:2013:IJCNLP,
  author    = {Moschitti, Alessandro  and  Patwardhan, Siddharth  and  Welty, Chris},
  title     = {Long-Distance Time-Event Relation Extraction},
  booktitle = {Proceedings of the Sixth International Joint Conference on Natural Language Processing},
  month     = {October},
  year      = {2013},
  address   = {Nagoya, Japan},
  publisher = {Asian Federation of Natural Language Processing},
  pages     = {1330--1338},
  url       = {http://www.aclweb.org/anthology/I13-1189}
}