@article{VLDB-2010-LiDHK,
	author        = "Zhenhui Li and Bolin Ding and Jiawei Han and Roland Kays",
	ee            = "http://www.comp.nus.edu.sg/~vldb2010/proceedings/files/papers/R65.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 1,
	pages         = "723--734",
	title         = "{Swarm: Mining Relaxed Temporal Moving Object Clusters}",
	volume        = 3,
	year          = 2010,
}