@inproceedings{Zhu:2003:SIGHAN,
  author = {Zhu, Xiaodan  and  Li, Mu  and  Gao, Jianfeng  and  Huang, Chang-Ning},
  title  = {Single Character {Chinese} Named Entity Recognition},
  booktitle = {Proceedings of the Second SIGHAN Workshop on Chinese Language Processing},
  editor = {Qing Ma and Fei Xia},
  url    = {http://www.aclweb.org/anthology/W03-1718.pdf},
  year   = 2003,
  pages  = {125--132}
}