A study on irony within the context of 7x1-PT corpus Silvia Moraes author Rackel Machado author Matheus Redecker author Rafael Cadaval author Felipe Meneguzzi author 2017-10 text Proceedings of the 11th Brazilian Symposium in Information and Human Language Technology Gustavo Henrique Paetzold editor Vládia Pinheiro editor Sociedade Brasileira de Computação Uberlândia, Brazil conference publication moraes-etal-2017-study https://aclanthology.org/W17-6604/ 2017-10 27 31