@inproceedings{JCDL-2012-OhLMY,
	author        = "Sooyoung Oh and Zhen Lei and Prasenjit Mitra and John Yen",
	booktitle     = "{Proceedings of the 12th Joint Conference on Digital Libraries}",
	doi           = "10.1145/2232817.2232870",
	isbn          = "978-1-4503-1154-0",
	pages         = "281--284",
	publisher     = "{ACM}",
	title         = "{Evaluating and ranking patents using weighted citations}",
	year          = 2012,
}