@conference {Mao_aaai13,
	title = {Better Human Computation Through Principled Voting},
	booktitle = {Proceedings of of the 27th Conference on Artificial Intelligence (AAAI{\textquoteright}13)},
	year = {2013},
	url = {http://econcs.seas.harvard.edu/files/econcs/files/mao_aaai13.pdf},
	author = {Andrew Mao and Ariel D. Procaccia and Yiling Chen}
}
