@inproceedings{SIGMOD-2005-BabuBD05a,
	author        = "Shivnath Babu and Pedro Bizarro and David J. DeWitt",
	booktitle     = "{Proceedings of the 23rd ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/1066157.1066294",
	isbn          = "1-59593-060-4",
	pages         = "936--938",
	publisher     = "{ACM}",
	title         = "{Proactive re-optimization with Rio}",
	year          = 2005,
}