@inproceedings{CIKM-2012-MeccaPRS,
	author        = "Giansalvatore Mecca and Paolo Papotti and Salvatore Raunich and Donatello Santoro",
	booktitle     = "{Proceedings of the 21st ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2396761.2396872",
	isbn          = "978-1-4503-1156-4",
	pages         = "872--881",
	publisher     = "{ACM}",
	title         = "{What is the IQ of your data transformation system?}",
	year          = 2012,
}