@InProceedings{hong-EtAl:2011:ACL-HLT2011,
  author    = {Hong, Yu  and  Zhang, Jianfeng  and  Ma, Bin  and  Yao, Jianmin  and  Zhou, Guodong  and  Zhu, Qiaoming},
  title     = {Using Cross-Entity Inference to Improve Event Extraction},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {1127--1136},
  url       = {http://www.aclweb.org/anthology/P11-1113}
}