WANG, Zhihao. A Hierarchical Encoding and Selective Attention Enhancement Framework Based on Large Language Models for Long-Document Text Classification. Journal of Computer Technology and Software, [S. l.], v. 4, n. 11, 2025. Disponível em: https://www.ashpress.org/index.php/jcts/article/view/354. Acesso em: 24 aug. 2026.