@inproceedings{SOSP-2009-DunaganZS,
	author        = "John Dunagan and Alice X. Zheng and Daniel R. Simon",
	booktitle     = "{Proceedings of the 22nd ACM Symposium on Operating Systems Principles}",
	doi           = "10.1145/1629575.1629605",
	isbn          = "978-1-60558-752-3",
	pages         = "305--320",
	publisher     = "{ACM}",
	title         = "{Heat-ray: combating identity snowball attacks using machinelearning, combinatorial optimization and attack graphs}",
	year          = 2009,
}