@article{VLDB-2013-ShraerGFJ,
	author        = "Alexander Shraer and Maxim Gurevich and Marcus Fontoura and Vanja Josifovski",
	ee            = "http://www.vldb.org/pvldb/vol6/p385-shraer.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 6,
	pages         = "385--396",
	title         = "{Top-k Publish-Subscribe for Social Annotation of News}",
	volume        = 6,
	year          = 2013,
}