@inproceedings{KDD-2009-MelvilleGL,
	author        = "Prem Melville and Wojciech Gryc and Richard D. Lawrence",
	booktitle     = "{Proceedings of the 15th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1557019.1557156",
	isbn          = "978-1-60558-495-9",
	pages         = "1275--1284",
	publisher     = "{ACM}",
	title         = "{Sentiment analysis of blogs by combining lexical knowledge with text classification}",
	year          = 2009,
}