@inproceedings{PODS-2004-FaginKSMV,
	author        = "Ronald Fagin and Ravi Kumar and Mohammad Mahdian and D. Sivakumar and Erik Vee",
	booktitle     = "{Proceedings of the 23rd Symposium on Principles of Database Systems}",
	doi           = "10.1145/1055558.1055568",
	ee            = "http://www.acm.org/sigmod/pods/proc04/pdf/P-06.pdf",
	isbn          = "1-58113-858-X",
	pages         = "47--58",
	publisher     = "{ACM}",
	title         = "{Comparing and Aggregating Rankings with Ties}",
	year          = 2004,
}