XU, Changjian; WANG, Yong; HUANG, Ruizheng; ZHANG, Zhicheng; YIN, Wen; LI, Kexin. CaT-Diff: Cascaded Text-enhanced Diffusion Model for Time-Series Imputation. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 32, p. 27215–27223, 2026. DOI: 10.1609/aaai.v40i32.39937. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/39937. Acesso em: 15 may. 2026.