@inproceedings{SIGIR-2006-JindalL,
	author        = "Nitin Jindal and Bing Liu",
	booktitle     = "{Proceedings of the 29th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1148170.1148215",
	isbn          = "1-59593-369-7",
	pages         = "244--251",
	publisher     = "{ACM}",
	title         = "{Identifying comparative sentences in text documents}",
	year          = 2006,
}