@inproceedings{CIKM-2000-WuAA,
	author        = "Yi-Leh Wu and Divyakant Agrawal and Amr El Abbadi",
	booktitle     = "{Proceedings of the Ninth ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/354756.354848",
	pages         = "414--421",
	publisher     = "{ACM}",
	title         = "{Using Wavelet Decomposition to Support Progressive and Approximate Range-Sum Queries over Data Cubes}",
	year          = 2000,
}