CHEN, L.; WANG, W.; NAGARAJAN, M.; WANG, S.; SHETH, A. Extracting Diverse Sentiment Expressions with Target-Dependent Polarity from Twitter. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 6, n. 1, p. 50-57, 2021. DOI: 10.1609/icwsm.v6i1.14252. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/14252. Acesso em: 29 jan. 2023.