@inproceedings{ICPR-2012-CaoL,
	author        = "Xiao-Qin Cao and Zhi-Qiang Liu",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "1338--1341",
	publisher     = "{IEEE Computer Society}",
	title         = "{Type-2 fuzzy labeled latent Dirichlet allocation for human action categorization}",
	year          = 2012,
}