GEETHANJALI, D. .; SURESH, P. . Sentiment Analysis and Classification on Amazon Products using Improved Support Vector Machine for Multiclass Classification. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 11, n. 10s, p. 196–202, 2023. DOI: 10.17762/ijritcc.v11i10s.7619. Disponível em: https://www.ijritcc.org/index.php/ijritcc/article/view/7619. Acesso em: 4 oct. 2025.