New Advances in Information Systems and Technologies - Rocha, Álvaro; Correia, Ana Maria; Adeli, Hojjat; Reis, Luis Paulo; Mendonça Teixeira, Marcelo; Adeli, Hojjat; Correia, Ana Maria; Mendonça Teixeira, Marcelo; Reis, Luis Paulo (Springer International Publishing, 2016)