Comparative Evaluation of Privacy-Preserving Techniques for Real-Time Big Data Analytics: An Empirical Study and Hybrid Differential Privacy–Synthetic Data Framework. Journal of Informatics Education and Research, [S. l.], v. 5, n. 4, 2025. Disponível em: https://www.jier.org/index.php/journal/article/view/4748. Acesso em: 19 oct. 2026.