@Inproceedings{PuWang:2007,
  author = {Wang, Pu and Hu, Jian and Zeng, Hua-Jun and Chen, Lijun and Chen, Zheng},
  title  = {Improving Text Classification by Using Encyclopedia Knowledge},

  year   = {2007},
  number = {},
  url    = {ftp://ftp.computer.org/press/outgoing/proceedings/icdm07/Data/3018a332.pdf},
  doi = {10.1109/ICDM.2007.77},
  const  = {\ text}
}