@inproceedings{SIGIR-2014-LiDWDCZ,
	author        = "Yanen Li and Anlei Dong and Hongning Wang and Hongbo Deng and Yi Chang and ChengXiang Zhai",
	booktitle     = "{Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2600428.2609571",
	isbn          = "978-1-4503-2257-7",
	pages         = "455--464",
	publisher     = "{ACM}",
	title         = "{A two-dimensional click model for query auto-completion}",
	year          = 2014,
}