@InProceedings{ge-EtAl:2013:EMNLP,
  author    = {Ge, Tao  and  Chang, Baobao  and  Li, Sujian  and  Sui, Zhifang},
  title     = {Event-Based Time Label Propagation for Automatic Dating of News Articles},
  booktitle = {Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2013},
  address   = {Seattle, Washington, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {1--11},
  url       = {http://www.aclweb.org/anthology/D13-1001}
}