LI, Shuqing; WANG, Jinghua; LIU, Chang; XIONG, Haochen; CHENG, Liujie. BERT-GAT: Hierarchical Feature Interaction with Dynamic Multi-Hop Attention for Unstructured Data Management. Informatica, [S. l.], v. 49, n. 20, 2025. DOI: 10.31449/inf.v49i20.10546. Disponível em: https://www.informatica.si/index.php/informatica/article/view/10546. Acesso em: 15 jan. 2026.