@inproceedings{CIKM-2012-ZhuGCL,
	author        = "Xiaofei Zhu and Jiafeng Guo and Xueqi Cheng and Yanyan Lan",
	booktitle     = "{Proceedings of the 21st ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2396761.2398523",
	isbn          = "978-1-4503-1156-4",
	pages         = "1814--1818",
	publisher     = "{ACM}",
	title         = "{More than relevance: high utility query recommendation by mining users’ search behaviors}",
	year          = 2012,
}