@article{VLDB-2012-AngelKSS,
	author        = "Albert Angel and Nick Koudas and Nikos Sarkas and Divesh Srivastava",
	ee            = "http://vldb.org/pvldb/vol5/p574_albertangel_vldb2012.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 6,
	pages         = "574--585",
	title         = "{Dense Subgraph Maintenance under Streaming Edge Weight Updates for Real-time Story Identification}",
	volume        = 5,
	year          = 2012,
}