@article{VLDB-2008-LizorkinVGT,
	author        = "Dmitry Lizorkin and Pavel Velikhov and Maxim N. Grinev and Denis Turdakov",
	ee            = "http://www.vldb.org/pvldb/1/1453904.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 1,
	pages         = "422--433",
	title         = "{Accuracy estimate and optimization techniques for SimRank computation}",
	volume        = 1,
	year          = 2008,
}