@inproceedings{KDD-2013-YuanCMSM,
	author        = "Quan Yuan and Gao Cong and Zongyang Ma and Aixin Sun and Nadia Magnenat-Thalmann",
	booktitle     = "{Proceedings of the 19th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/2487575.2487576",
	isbn          = "978-1-4503-2174-7",
	pages         = "605--613",
	publisher     = "{ACM}",
	title         = "{Who, where, when and what: discover spatio-temporal topics for twitter users}",
	year          = 2013,
}