@article{VLDB-2017-ZhangZZQL,
	author        = "Fan Zhang 0036 and Wenjie Zhang 0001 and Ying Zhang 0001 and Lu Qin and Xuemin Lin 0001",
	doi           = "10.14778/3055330.3055332",
	ee            = "http://www.vldb.org/pvldb/vol10/p649-zhang.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 6,
	pages         = "649--660",
	title         = "{OLAK: An Efficient Algorithm to Prevent Unraveling in Social Networks}",
	volume        = 10,
	year          = 2017,
}