@inproceedings{SIGIR-2008-ZhangY,
	author        = "Min Zhang and Xingyao Ye",
	booktitle     = "{Proceedings of the 31st International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1390334.1390405",
	isbn          = "978-1-60558-164-4",
	pages         = "411--418",
	publisher     = "{ACM}",
	title         = "{A generation model to unify topic relevance and lexicon-based sentiment for opinion retrieval}",
	year          = 2008,
}