@inproceedings{CIKM-2005-FonsecaGPRZ,
	author        = "Bruno M. Fonseca and Paulo Braz Golgher and Bruno Pôssas and Berthier A. Ribeiro-Neto and Nivio Ziviani",
	booktitle     = "{Proceedings of the 14th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1099554.1099726",
	isbn          = "1-59593-140-6",
	pages         = "696--703",
	publisher     = "{ACM}",
	title         = "{Concept-based interactive query expansion}",
	year          = 2005,
}