@inproceedings{CIKM-2013-TanCHKS,
	author        = "Chenhao Tan and Ed H. Chi and David A. Huffaker and Gueorgi Kossinets and Alexander J. Smola",
	booktitle     = "{Proceedings of the 22nd ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2505515.2505712",
	isbn          = "978-1-4503-2263-8",
	pages         = "1127--1136",
	publisher     = "{ACM}",
	title         = "{Instant foodie: predicting expert ratings from grassroots}",
	year          = 2013,
}