@inproceedings{KDD-2007-ShaparenkoJ,
	author        = "Benyah Shaparenko and Thorsten Joachims",
	booktitle     = "{Proceedings of the 13th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1281192.1281259",
	isbn          = "978-1-59593-609-7",
	pages         = "619--628",
	publisher     = "{ACM}",
	title         = "{Information genealogy: uncovering the flow of ideas in non-hyperlinked document databases}",
	year          = 2007,
}