@inproceedings{SIGIR-2006-GaoN,
	author        = "Jianfeng Gao and Jian-Yun Nie",
	booktitle     = "{Proceedings of the 29th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1148170.1148207",
	isbn          = "1-59593-369-7",
	pages         = "194--201",
	publisher     = "{ACM}",
	title         = "{A study of statistical models for query translation: finding a good unit of translation}",
	year          = 2006,
}