@article{JMLR:v7:crammer06a,
  author  = {Koby Crammer and Ofer Dekel and Joseph Keshet and Shai Shalev-Shwartz and Yoram Singer},
  title   = {Online Passive-Aggressive Algorithms},
  journal = {Journal of Machine Learning Research},
  year    = {2006},
  volume  = {7},
  number  = {19},
  pages   = {551--585},
  url     = {http://jmlr.org/papers/v7/crammer06a.html}
}