@InProceedings{li-EtAl:2007:NODALIDA,
  author    = {Li, Hanjing  and  Zhao, Tiejun  and  Li, Sheng  and  Zhao, Jiyuan},
  title     = {The Extraction of Trajectories from Real Texts Based on Linear Classification},
  booktitle = {Proceedings of the 16th Nordic Conference of Computational Linguistics (NODALIDA 2007)},
  month     = {May},
  year      = {2007},
  address   = {Tartu, Estonia},
  publisher = {University of Tartu, Estonia},
  pages     = {121--127},
  url       = {http://www.aclweb.org/anthology/W07-2418}
}