@inproceedings{KDD-2004-HuL,
	author        = "Minqing Hu and Bing Liu",
	booktitle     = "{Proceedings of the 10th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1014052.1014073",
	isbn          = "1-58113-888-1",
	pages         = "168--177",
	publisher     = "{ACM}",
	title         = "{Mining and summarizing customer reviews}",
	year          = 2004,
}