K, Ramalakshmi; B C, Santhrupth; H S, Supriya; K, Padmini; R, Praveen Kumar; V S, Rakesh. Adaptive Threshold-Based Autoencoder Model for Enhancing Security through Anomaly Detection in E-Learning Environments. Journal of Engineering Education Transformations, [S. l.], v. 39, n. 4, p. 48–54, 2026. DOI: 10.16920/jeet/2026/v39is4/26121. Disponível em: https://www.journaleet.in/index.php/jeet/article/view/4777. Acesso em: 30 jul. 2026.