@article{JMLR:v13:barbu12a,
  author  = {Adrian Barbu and Nathan Lay},
  title   = {An Introduction to Artificial Prediction Markets for Classification},
  journal = {Journal of Machine Learning Research},
  year    = {2012},
  volume  = {13},
  number  = {71},
  pages   = {2177--2204},
  url     = {http://jmlr.org/papers/v13/barbu12a.html}
}