@inproceedings{PODS-2008-SchnaitterP,
	author        = "Karl Schnaitter and Neoklis Polyzotis",
	booktitle     = "{Proceedings of the 27th Symposium on Principles of Database Systems}",
	doi           = "10.1145/1376916.1376924",
	isbn          = "978-1-60558-108-8",
	pages         = "43--52",
	publisher     = "{ACM}",
	title         = "{Evaluating rank joins with optimal cost}",
	year          = 2008,
}