@article{VLDB-2013-Rao0HT,
	author        = "Weixiong Rao and Lei Chen and Pan Hui and Sasu Tarkoma",
	ee            = "http://www.vldb.org/pvldb/vol6/p1522-rao.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 13,
	pages         = "1522--1533",
	title         = "{Bitlist: New Full-text Index for Low Space Cost and Efficient Keyword Search}",
	volume        = 6,
	year          = 2013,
}