Trends and Advances in Information Systems and Technologies Volume 2 - Rocha, Álvaro; Rocha, Álvaro; Adeli, Hojjat; Adeli, Hojjat; Reis, Luís Paulo; Reis, Luís Paulo; Costanzo, Sandra; Costanzo, Sandra (Springer International Publishing : Imprint: Springer, 2018)