@conference {205_vhgpr_icml,
	title = {Variational Heteroscedastic Gaussian Process Regression},
	booktitle = {The 28th International Conference on Machine Learning},
	year = {2011},
	month = {July},
	address = {Bellevue, Washington},
	author = {L{\'a}zaro-Gredilla, Miguel and Titsias, Michalis}
}
