Automatic Negation Detection for Semantic Analysis in Arabic Hotel Reviews Through Lexical and Structural Features: A Supervised Classification. Journal of Information and Communication Technology, [S. l.], v. 23, n. 4, p. 709–744, 2024. DOI: 10.32890/jict2024.23.4.5. Disponível em: https://www.educationmalaysia.co.uk/index.php/jict/article/view/23553. Acesso em: 10 nov. 2025.