@inproceedings{ADL-1998-NgLHBQ,
	author        = "Wee Keong Ng and Ee-Peng Lim and C.-T. Huang and Sourav S. Bhowmick and Fengqiong Qin",
	booktitle     = "{Proceedings of the IEEE Forum on Reasearch and Technology Advances in Digital Libraries, IEEE ADL '98, Santa Barbara, California, USA, April 22-24, 1998}",
	doi           = "10.1109/ADL.1998.670423",
	isbn          = "0-8186-8464-X",
	pages         = "228--237",
	publisher     = "{IEEE Computer Society}",
	title         = "{Web Warehousing: An Algebra for Web Information}",
	year          = 1998,
}