@inproceedings{LiWang:2003:SIGHAN,
  author = {Li, Sujian  and  Wang, Houfeng  and  Yu, Shiwen  and  Xin, Chengsheng},
  title  = {News-Oriented Automatic {Chinese} Keyword Indexing},
  booktitle = {Proceedings of the Second SIGHAN Workshop on Chinese Language Processing},
  editor = {Qing Ma and Fei Xia},
  url    = {http://www.aclweb.org/anthology/W03-1713.pdf},
  year   = 2003,
  pages  = {92--97}
}