@inproceedings{SAC-2015-FerreiraPC,
	author        = "Raoni Ferreira and Maria da Graça Campos Pimentel and Marco Cristo",
	booktitle     = "{Proceedings of the 30th Annual ACM Symposium on Applied Computing}",
	doi           = "10.1145/2695664.2695930",
	isbn          = "978-1-4503-3196-8",
	pages         = "1099--1104",
	publisher     = "{ACM}",
	title         = "{Exploring graph topology via matrix factorization to improve wikification}",
	year          = 2015,
}