@article {park2017EM,
	author = {M. Park and J. R. Foulds and K. Chaudhuri and M. Welling},
	title = {{DP}-{EM}: Differentially Private Expectation Maximization},
	journal = {Proceedings of the 20th International Conference on Artificial Intelligence and Statistics (AISTATS)},
	year = {2017}
}