WANG, Guanjun; ZHANG, Jianhao; MA, Jiaming; HUANG, Sheng; WANG, Pengkun; ZHOU, Zhengyang; WANG, Binwu; WANG, Yang. U2B: Scale-unbiased Representation Converter for Graph Classification with Imbalanced and Balanced Scale Distributions. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 31, p. 26169–26177, 2026. DOI: 10.1609/aaai.v40i31.39820. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/39820. Acesso em: 16 may. 2026.