@inproceedings{ICML-2011-ParikhSX,
	author        = "Ankur P. Parikh and Le Song and Eric P. Xing",
	booktitle     = "{Proceedings of the 28th International Conference on Machine Learning}",
	pages         = "1065--1072",
	publisher     = "{Omnipress}",
	title         = "{A Spectral Algorithm for Latent Tree Graphical Models}",
	year          = 2011,
}