@article{JMLR:v6:dekel05a,
  author  = {Ofer Dekel and Shai Shalev-Shwartz and Yoram Singer},
  title   = {Smooth ε-Insensitive Regression by Loss Symmetrization},
  journal = {Journal of Machine Learning Research},
  year    = {2005},
  volume  = {6},
  number  = {25},
  pages   = {711--741},
  url     = {http://jmlr.org/papers/v6/dekel05a.html}
}