@article{JMLR:v6:wingate05a,
  author  = {David Wingate and Kevin D. Seppi},
  title   = {Prioritization Methods for Accelerating MDP Solvers},
  journal = {Journal of Machine Learning Research},
  year    = {2005},
  volume  = {6},
  number  = {29},
  pages   = {851--881},
  url     = {http://jmlr.org/papers/v6/wingate05a.html}
}