@inproceedings{CSCW-2015-OlteanuVC,
	author        = "Alexandra Olteanu and Sarah Vieweg and Carlos Castillo",
	booktitle     = "{Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work & Social Computing}",
	doi           = "10.1145/2675133.2675242",
	isbn          = "978-1-4503-2922-4",
	pages         = "994--1009",
	publisher     = "{ACM}",
	title         = "{What to Expect When the Unexpected Happens: Social Media Communications Across Crises}",
	year          = 2015,
}