@inproceedings{KDD-2011-El-AriniG,
	author        = "Khalid El-Arini and Carlos Guestrin",
	booktitle     = "{Proceedings of the 17th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/2020408.2020479",
	isbn          = "978-1-4503-0813-7",
	pages         = "439--447",
	publisher     = "{ACM}",
	title         = "{Beyond keyword search: discovering relevant scientific literature}",
	year          = 2011,
}