@inproceedings{ICML-2011-VattaniCG,
	author        = "Andrea Vattani and Deepayan Chakrabarti and Maxim Gurevich",
	booktitle     = "{Proceedings of the 28th International Conference on Machine Learning}",
	pages         = "793--800",
	publisher     = "{Omnipress}",
	title         = "{Preserving Personalized Pagerank in Subgraphs}",
	year          = 2011,
}