@article{VLDB-2015-SongGCW14,
	author        = "Chunyao Song and Tingjian Ge and Cindy X. Chen and Jie Wang",
	ee            = "http://www.vldb.org/pvldb/vol8/p413-ge.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 4,
	pages         = "413--424",
	title         = "{Event Pattern Matching over Graph Streams}",
	volume        = 8,
	year          = 2014,
}