DING, Xinguo. BEACON-AI: A CNN- BiLSTM -Attention Framework for Real-Time Multimodal Student Behavior Analysis and Academic Early Warning. Informatica, [S. l.], v. 50, n. 10, 2026. DOI: 10.31449/inf.v50i10.10917. Disponível em: https://www.informatica.si/index.php/informatica/article/view/10917. Acesso em: 18 mar. 2026.