@conference {429,
	title = {An Enhanced Smart Tokens Algorithm for Data Cleaning in Data Warehouses},
	booktitle = {5th  International Conference on Informatics and Systems},
	year = {2007},
	month = {Mar},
	address = {Cairo university, Faculty of computers and information},
	author = {Amira Elzeiny and Ali El-Bastawissy and Ahmed S. Tolba and Osman H. Mohamed}
}
