@article{VLDB-2014-SongSZZ,
	author        = "Renchu Song and Weiwei Sun and Baihua Zheng and Yu Zheng",
	ee            = "http://www.vldb.org/pvldb/vol7/p661-song.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 9,
	pages         = "661--672",
	title         = "{PRESS: A Novel Framework of Trajectory Compression in Road Networks}",
	volume        = 7,
	year          = 2014,
}