@inproceedings{CIKM-2007-VieiraFDGRR,
	author        = "Monique V. Vieira and Bruno M. Fonseca and Rodrigo Damazio and Paulo Braz Golgher and Davi de Castro Reis and Berthier A. Ribeiro-Neto",
	booktitle     = "{Proceedings of the 16th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1321440.1321520",
	isbn          = "978-1-59593-803-9",
	pages         = "563--572",
	publisher     = "{ACM}",
	title         = "{Efficient search ranking in social networks}",
	year          = 2007,
}