@article{JMLR:v11:rodriguez-lujan10a,
  author  = {Irene Rodriguez-Lujan and Ramon Huerta and Charles Elkan and Carlos Santa Cruz},
  title   = {Quadratic Programming Feature Selection},
  journal = {Journal of Machine Learning Research},
  year    = {2010},
  volume  = {11},
  number  = {49},
  pages   = {1491--1516},
  url     = {http://jmlr.org/papers/v11/rodriguez-lujan10a.html}
}