@inproceedings{acl07:yue,
  title = "Chinese Segmentation Using a Word-based Perceptron Algorithm",
  author = "Yue Zhang and Stephen Clark",
  year = "2007",
  address = "Prague, Czech Republic",
  booktitle = "Proceedings of ACL",
  month = "June",
  url = "http://www.cl.cam.ac.uk/~yz360/acl07.pdf",
}