@inproceedings{VLDB-2006-XinHCL,
	acmid         = "1164168",
	author        = "Dong Xin and Jiawei Han and Hong Cheng and Xiaolei Li",
	booktitle     = "{Proceedings of the 32nd International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/2006/p463-xin.pdf",
	isbn          = "1-59593-385-9",
	pages         = "463--475",
	publisher     = "{ACM}",
	title         = "{Answering Top-k Queries with Multi-Dimensional Selections: The Ranking Cube Approach}",
	year          = 2006,
}