@inproceedings{CHI-2012-WillettHA,
	author        = "Wesley Willett and Jeffrey Heer and Maneesh Agrawala",
	booktitle     = "{Proceedings of the 30th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2207676.2207709",
	isbn          = "978-1-4503-1015-4",
	pages         = "227--236",
	publisher     = "{ACM}",
	title         = "{Strategies for crowdsourcing social data analysis}",
	year          = 2012,
}