@inproceedings{HT-2014-ChengKWT,
	author        = "Long Cheng and Spyros Kotoulas and Tomas E. Ward and Georgios Theodoropoulos",
	booktitle     = "{Proceedings of the 25th Conference on Hypertext and Social Media}",
	doi           = "10.1145/2631775.2631789",
	isbn          = "978-1-4503-2954-5",
	pages         = "300--302",
	publisher     = "{ACM}",
	title         = "{A two-tier index architecture for fast processing large RDF data over distributed memory}",
	year          = 2014,
}