Huang R, Xiao H, Li B, Zhang B, Lyu J. HMformer: Unleashing Transformer’s Potential for Time Series Forecasting via Hierarchical Multi-Scale Modeling. AAAI [Internet]. 2026 Mar. 14 [cited 2026 May 17];40(26):22012-20. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/39355