Semantic-Based Opinion Summarization Marcio Lima Inácio author Thiago Pardo author 2021-09 text Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2021) Ruslan Mitkov editor Galia Angelova editor INCOMA Ltd. Held Online conference publication inacio-pardo-2021-semantic https://aclanthology.org/2021.ranlp-1.70/ 2021-09 619 628