@inproceedings{ICML-2007-LiCLW,
	author        = "Xin Li and William Kwok-Wai Cheung and Jiming Liu and Zhili Wu",
	booktitle     = "{Proceedings of the 24th International Conference on Machine Learning}",
	doi           = "10.1145/1273496.1273564",
	isbn          = "978-1-59593-793-3",
	pages         = "537--544",
	publisher     = "{ACM}",
	series        = "{ACM International Conference Proceeding Series}",
	title         = "{A novel orthogonal NMF-based belief compression for POMDPs}",
	volume        = 227,
	year          = 2007,
}