Silva, N., 		Carvalho, D., 		Pereira, A., 		Mourão, F., & 		Rocha, L.
(2017).
 Evaluating Different Strategies to Mitigate the Ramp-up Problem in Recommendation Domains.
In <em>Proceedings of the 23rd Brazilian Symposium on Multimedia and the Web</em>, (pp. 333-340). Porto Alegre: SBC.