@inproceedings{CHI-2007-CaoZ,
	author        = "Xiang Cao and Shumin Zhai",
	booktitle     = "{Proceedings of the 25th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1240624.1240850",
	isbn          = "978-1-59593-593-9",
	pages         = "1495--1504",
	publisher     = "{ACM}",
	title         = "{Modeling human performance of pen stroke gestures}",
	year          = 2007,
}