@article{VLDB-2014-LiDWLKC13,
	author        = "Zhenhui Li and Bolin Ding and Fei Wu and Tobias Kin Hou Lei and Roland Kays and Margaret Crofoot",
	ee            = "http://www.vldb.org/pvldb/vol7/p157-li.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 3,
	pages         = "157--168",
	title         = "{Attraction and Avoidance Detection from Movements}",
	volume        = 7,
	year          = 2013,
}