@inproceedings{CIKM-2012-SakrEH,
	author        = "Sherif Sakr and Sameh Elnikety and Yuxiong He",
	booktitle     = "{Proceedings of the 21st ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2396761.2396806",
	isbn          = "978-1-4503-1156-4",
	pages         = "335--344",
	publisher     = "{ACM}",
	title         = "{G-SPARQL: a hybrid engine for querying large attributed graphs}",
	year          = 2012,
}