@inproceedings{discriminativekeywordselectionusing,
  title = {Discriminative Keyword Selection Using Support Vector Machines},
  author = {Fred Richardson and William M. Campbell},
  year = {2007},
  booktitle = {NeurIPS 2007 12},
  url = {http://papers.nips.cc/paper/3272-discriminative-keyword-selection-using-support-vector-machines},
}