@article{JMLR:v9:chechik08a,
  author  = {Gal Chechik and Geremy Heitz and Gal Elidan and Pieter Abbeel and Daphne Koller},
  title   = {Max-margin Classification of Data with Absent Features},
  journal = {Journal of Machine Learning Research},
  year    = {2008},
  volume  = {9},
  number  = {1},
  pages   = {1--21},
  url     = {http://jmlr.org/papers/v9/chechik08a.html}
}