RAHMAH, M. .; RAZA, M. A. .; FAUZIAH, Z. .; IBRAHIM, H. .; HASSAN, M. K. A. . ENHANCING SEMANTIC INFORMATION RETRIEVAL (SIR) THROUGH ANTONYMS EXTRACTION FOR RETRIEVING PRECISE COVID-19 INFORMATION. Malaysian Journal of Computer Science, [S. l.], v. 38, 2025. Disponível em: https://mjir.um.edu.my/index.php/MJCS/article/view/63779. Acesso em: 30 aug. 2025.