@article{VLDB-2012-YangRW11,
	author        = "Di Yang and Elke A. Rundensteiner and Matthew O. Ward",
	ee            = "http://www.vldb.org/pvldb/vol5/p121_diyang_vldb2012.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 2,
	pages         = "121--132",
	title         = "{Summarization and Matching of Density-Based Clusters in Streaming Environments}",
	volume        = 5,
	year          = 2011,
}