@InProceedings{gupta-rosso:2012:POSTERS,
  author    = {Gupta, Parth  and  Rosso, Paolo},
  title     = {Expected Divergence Based Feature Selection for Learning to Rank},
  booktitle = {Proceedings of COLING 2012: Posters},
  month     = {December},
  year      = {2012},
  address   = {Mumbai, India},
  publisher = {The COLING 2012 Organizing Committee},
  pages     = {431--440},
  url       = {http://www.aclweb.org/anthology/C12-2043}
}