Morality classification in natural language text - Pavan, Matheus Camasmie; Santos, Vitor Garcia dos; Lan, Alex Gwo Jen; Martins, João Trevisan; Santos, Wesley Ramos dos; Deutsch, Caio; Costa, Pablo Botton da; Hsieh, Fernando Chiu; Paraboni, Ivandre (IEEE Transactions on Affective Computing, 2023)