@inproceedings{PODS-2014-Cohen,
	author        = "Edith Cohen",
	booktitle     = "{Proceedings of the 33rd Symposium on Principles of Database Systems}",
	doi           = "10.1145/2594538.2594546",
	isbn          = "978-1-4503-2375-8",
	pages         = "88--99",
	publisher     = "{ACM}",
	title         = "{All-distances sketches, revisited: HIP estimators for massive graphs analysis}",
	year          = 2014,
}