@incollection{NIPS2005_656,
 title = {On Local Rewards and Scaling Distributed  Reinforcement Learning},
 author = {Drew Bagnell and Andrew Ng},
 booktitle = {Advances in Neural Information Processing Systems 18},
 editor = {Y. Weiss and B. Sch\"{o}lkopf and J. Platt},
 publisher = {MIT Press},
 address = {Cambridge, MA},
 pages = {91--98},
 year = {2006}
}