@conference {Zou_icml12,
	title = {Get another worker? Active crowdlearning with sequential arrivals},
	booktitle = {Proceedings of the Workshop on Machine Learning in Human Computation and Crowdsourcing(ICML{\textquoteright}12)},
	year = {2012},
	url = {http://econcs.seas.harvard.edu/files/econcs/files/zou_icml12.pdf},
	author = {James Zou and David C. Parkes}
}
