@inproceedings{KDD-2012-ZhouQM,
	author        = "Aoying Zhou and Weining Qian and Haixin Ma",
	booktitle     = "{Proceedings of the 18th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/2339530.2339746",
	isbn          = "978-1-4503-1462-6",
	pages         = "1402",
	publisher     = "{ACM}",
	title         = "{Social media data analysis for revealing collective behaviors}",
	year          = 2012,
}