@inproceedings{CIKM-2014-ShaoKTG,
	author        = "Jie Shao and Lars Kulik and Egemen Tanin and Long Guo",
	booktitle     = "{Proceedings of the 23rd ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2661829.2661861",
	isbn          = "978-1-4503-2598-1",
	pages         = "1791--1794",
	publisher     = "{ACM}",
	title         = "{Travel distance versus navigation complexity: a study on different spatial queries on road networks}",
	year          = 2014,
}