@inproceedings{yang-ji-tang:2004:COLING,
  author    = {Yang, Lingpeng  and  Ji, Donghong  and  Tang, Li},
  title     = {Document Re-ranking Based on Automatically Acquired Key Terms in Chinese Information Retrieval },
  booktitle = {Proceedings of Coling 2004 },
  editor = {},
  year      = 2004,
  month     = {Aug 23--Aug 27},
  address   = {Geneva, Switzerland},
  publisher = {COLING},
  pages     = {480--486}
}