@inproceedings{CIKM-2011-ClaudeL,
	author        = "Francisco Claude and Susana Ladra",
	booktitle     = "{Proceedings of the 20th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2063576.2063747",
	isbn          = "978-1-4503-0717-8",
	pages         = "1185--1190",
	publisher     = "{ACM}",
	title         = "{Practical representations for web and social graphs}",
	year          = 2011,
}