@inproceedings{KDD-2012-MukherjeeL,
	author        = "Arjun Mukherjee and Bing Liu",
	booktitle     = "{Proceedings of the 18th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/2339530.2339664",
	isbn          = "978-1-4503-1462-6",
	pages         = "841--849",
	publisher     = "{ACM}",
	title         = "{Mining contentions from discussions and debates}",
	year          = 2012,
}