O Poeta Artificial 2.0: Increasing Meaningfulness in a Poetry Generation Twitter bot Hugo Gonçalo Oliveira author 2017-09 text Proceedings of the Workshop on Computational Creativity in Natural Language Generation (CC-NLG 2017) Hugo Gonçalo Oliveira editor Ben Burtenshaw editor Mike Kestemont editor Tom De Smedt editor Association for Computational Linguistics Santiago de Compostela, Spain conference publication goncalo-oliveira-2017-o 10.18653/v1/W17-3902 https://aclanthology.org/W17-3902/ 2017-09 11 20