@inproceedings{ICEIS-v4-2011-LongG,
	author        = "Wenchao Long and Juanqiong Gou",
	booktitle     = "{Proceedings of the 13th International Conference on Enterprise Information Systems, Volume 4}",
	isbn          = "978-989-8425-56-0",
	pages         = "581--585",
	publisher     = "{SciTePress}",
	title         = "{Social Attributes of Urban Traffic and Its Categories}",
	year          = 2011,
}