Souza, A., 		Pereira, J., 		Batista, T., 		Cavalcante, E., 		Cacho, N., 		Lopes, F., & 		Almeida, A.
2018 out 16.  A Geographic-Layered Data Middleware for Smart Cities. Proceedings of the Brazilian Symposium on Multimedia and the Web (WebMedia). [Online] :