@inproceedings{SIGMOD-2005-LiuZWM,
	author        = "Guodong Liu and Jingdan Zhang and Wei Wang and Leonard McMillan",
	booktitle     = "{Proceedings of the 23rd ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1066157.1066290",
	isbn          = "1-59593-060-4",
	pages         = "924--926",
	publisher     = "{ACM}",
	title         = "{A system for analyzing and indexing human-motion databases}",
	year          = 2005,
}