@article{JMLR:v19:17-295,
  author  = {Ruidi Chen and Ioannis Ch. Paschalidis},
  title   = {A Robust Learning Approach for Regression Models Based on Distributionally Robust Optimization},
  journal = {Journal of Machine Learning Research},
  year    = {2018},
  volume  = {19},
  number  = {13},
  pages   = {1--48},
  url     = {http://jmlr.org/papers/v19/17-295.html}
}