@inproceedings{CIKM-2012-ChengTH,
	author        = "Shiwen Cheng and Arash Termehchy and Vagelis Hristidis",
	booktitle     = "{Proceedings of the 21st ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2396761.2398422",
	isbn          = "978-1-4503-1156-4",
	pages         = "1213--1222",
	publisher     = "{ACM}",
	title         = "{Predicting the effectiveness of keyword queries on databases}",
	year          = 2012,
}