@inproceedings{CSCW-2015-ChengB,
	author        = "Justin Cheng and Michael S. Bernstein",
	booktitle     = "{Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work & Social Computing}",
	doi           = "10.1145/2675133.2675214",
	isbn          = "978-1-4503-2922-4",
	pages         = "600--611",
	publisher     = "{ACM}",
	title         = "{Flock: Hybrid Crowd-Machine Learning Classifiers}",
	year          = 2015,
}