@inproceedings{ICPR-2012-UlmB,
	author        = "Michael Ulm and Norbert Brandie",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "2270--2273",
	publisher     = "{IEEE Computer Society}",
	title         = "{Robust online trajectory clustering without computing trajectory distances}",
	year          = 2012,
}