@inproceedings{CIKM-2010-JindalLL,
	author        = "Nitin Jindal and Bing Liu and Ee-Peng Lim",
	booktitle     = "{Proceedings of the 19th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1871437.1871669",
	isbn          = "978-1-4503-0099-5",
	pages         = "1549--1552",
	publisher     = "{ACM}",
	title         = "{Finding unusual review patterns using unexpected rules}",
	year          = 2010,
}