Digiampietri, L., 		Maruyama, W., 		Santiago, C., & 		Lima, J.
(2015).
 A Link Prediction System in Social Networks.
In <em>Proceedings of the 11th Brazilian Symposium on Information Systems</em>, (pp. 139-146). Porto Alegre: SBC.
doi:10.5753/sbsi.2015.5810