@inproceedings{CIKM-2006-AnhM,
	author        = "Vo Ngoc Anh and Alistair Moffat",
	booktitle     = "{Proceedings of the 15th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1183614.1183645",
	isbn          = "1-59593-433-2",
	pages         = "190--197",
	publisher     = "{ACM}",
	title         = "{Pruning strategies for mixed-mode querying}",
	year          = 2006,
}