@inproceedings{ICPR-2010-LiuYZH,
	author        = "Jia Liu and Jie Yang and Yi Zhang and Xiangjian He",
	booktitle     = "{Proceedings of the 20th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2010.912",
	isbn          = "978-0-7695-4109-9",
	pages         = "3744--3747",
	publisher     = "{IEEE Computer Society}",
	title         = "{Action Recognition by Multiple Features and Hyper-Sphere Multi-class SVM}",
	year          = 2010,
}