@inproceedings{CIKM-2012-OliveiraGBBAZG,
	author        = "Vitor Campos de Oliveira and Guilherme de Castro Mendes Gomes and Fabiano Belém and Wladmir C. Brandão and Jussara M. Almeida and Nivio Ziviani and Marcos André Gonçalves",
	booktitle     = "{Proceedings of the 21st ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2396761.2398557",
	isbn          = "978-1-4503-1156-4",
	pages         = "1985--1989",
	publisher     = "{ACM}",
	title         = "{Automatic query expansion based on tag recommendation}",
	year          = 2012,
}