@inproceedings{SAC-2014-KimKYP,
	author        = "Sang-Wook Kim and Ki-Nam Kim and Seok-Ho Yoon and Sunju Park",
	booktitle     = "{Proceedings of the 29th Symposium on Applied Computing}",
	doi           = "10.1145/2554850.2554907",
	editor        = "Yookun Cho and Sung Y. Shin and Sang-Wook Kim and Chih-Cheng Hung and Jiman Hong",
	isbn          = "978-1-4503-2469-4",
	pages         = "845--849",
	publisher     = "{ACM}",
	title         = "{Sampling in online social networks}",
	year          = 2014,
}