@inproceedings{RecSys-2013-HuE,
	author        = "Bo Hu and Martin Ester",
	booktitle     = "{Proceedings of the Seventh Conference on Recommender Systems}",
	doi           = "10.1145/2507157.2507174",
	isbn          = "978-1-4503-2409-0",
	pages         = "25--32",
	publisher     = "{ACM}",
	title         = "{Spatial topic modeling in online social media for location recommendation}",
	year          = 2013,
}