@InProceedings{zhou-gao-he:2016:P16-1,
  author    = {Zhou, Deyu  and  Gao, Tianmeng  and  He, Yulan},
  title     = {Jointly Event Extraction and Visualization on Twitter via Probabilistic Modelling},
  booktitle = {Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  month     = {August},
  year      = {2016},
  address   = {Berlin, Germany},
  publisher = {Association for Computational Linguistics},
  pages     = {269--278},
  url       = {http://www.aclweb.org/anthology/P16-1026}
}