@inproceedings{SIGIR-2011-KimSC,
	author        = "Youngho Kim and Jangwon Seo and W. Bruce Croft",
	booktitle     = "{Proceedings of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2009916.2010026",
	isbn          = "978-1-4503-0757-4",
	pages         = "825--834",
	publisher     = "{ACM}",
	title         = "{Automatic boolean query suggestion for professional search}",
	year          = 2011,
}