@article{JMLR:v13:aho12a,
  author  = {Timo Aho and Bernard {\v{Z}}enko and Sa{\v{s}}o D{\v{z}}eroski and Tapio Elomaa},
  title   = {Multi-Target Regression with Rule Ensembles},
  journal = {Journal of Machine Learning Research},
  year    = {2012},
  volume  = {13},
  number  = {78},
  pages   = {2367--2407},
  url     = {http://jmlr.org/papers/v13/aho12a.html}
}