@inproceedings{MLDM-2005-ZhangZ,
	author        = "Baibo Zhang and Changshui Zhang",
	booktitle     = "{Proceedings of the Fourth International Conference on Machine Learning and Data Mining in Pattern Recognition}",
	doi           = "10.1007/11510888_4",
	isbn          = "3-540-26923-1",
	pages         = "31--41",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Finite Mixture Models with Negative Components}",
	volume        = 3587,
	year          = 2005,
}