@inproceedings{KDD-2015-WangYCSSZ,
	author        = "Weiqing Wang and Hongzhi Yin and Ling Chen and Yizhou Sun and Shazia Wasim Sadiq and Xiaofang Zhou",
	booktitle     = "{Proceedings of the 21st International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/2783258.2783335",
	isbn          = "978-1-4503-3664-2",
	pages         = "1255--1264",
	publisher     = "{ACM}",
	title         = "{Geo-SAGE: A Geographical Sparse Additive Generative Model for Spatial Item Recommendation}",
	year          = 2015,
}