@inproceedings{CIKM-2006-BerberichBW,
	author        = "Klaus Berberich and Srikanta J. Bedathur and Gerhard Weikum",
	booktitle     = "{Proceedings of the 15th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1183614.1183769",
	isbn          = "1-59593-433-2",
	pages         = "864--865",
	publisher     = "{ACM}",
	title         = "{Rank synopses for efficient time travel on the web graph}",
	year          = 2006,
}