@inproceedings{CIKM-2001-NieK,
	author        = "Zaiqing Nie and Subbarao Kambhampati",
	booktitle     = "{Proceedings of the 10th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/502585.502623",
	isbn          = "1-58113-436-3",
	pages         = "223--230",
	publisher     = "{ACM}",
	title         = "{Joint Optimization of Cost and Coverage of Query Plans in Data Integration}",
	year          = 2001,
}