@inproceedings{CIKM-2011-XieY,
	author        = "Yan Xie and Philip S. Yu",
	booktitle     = "{Proceedings of the 20th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2063576.2063835",
	isbn          = "978-1-4503-0717-8",
	pages         = "1795--1804",
	publisher     = "{ACM}",
	title         = "{CP-index: on the efficient indexing of large graphs}",
	year          = 2011,
}