SONG, Zhenzhen; LIU, Ziwei; LI, Hongji. Research on Feature Fusion and Multimodal Patent Text Based on Graph Attention Network. Journal of Computer, Signal, and System Research, [S. l.], v. 3, n. 1, p. 93–100, 2026. DOI: 10.71222/m3pbw568. Disponível em: https://www.gbspress.com/index.php/JCSSR/article/view/582. Acesso em: 4 feb. 2026.