@inproceedings{Wood-2006-UAI,
	Author = {F. Wood and T.~L. Griffiths and Z. Ghahramani},
	Booktitle = {Proceedings of the 22nd Conference on Uncertainty in Artificial Intelligence },
	Pages = {536--543},
	Title = {A Non-Parametric {B}ayesian Method for Inferring Hidden Causes},
	Year = {2006}}