Shiyuan Piao

2 papers indexed

arxivcs.AI2026-07-19

Fourier Geometric Wind Power Forecasting with Numerical Weather Prediction

Shiyuan Piao, Fan Zehui, Yang Liu, Hong Cheng, Juepeng Zheng, Jie Zhou, et al.

Accurate short-term wind power forecasting is essential for grid stability and operational planning, yet remains challenging due to the complex interactions between atmospheric conditions and turbine dynamics. However, existing methods fail to effectively incorporate weather fore…

View free PDFSource page

arxivcs.LG2026-06-27

Learning Spatio-Temporal Foundation Models from Pure Synthetic Data

Yutong Feng, Shiyuan Piao, Yutong Xia, Xu Liu, Wenqi Fan, Fugee Tsung, et al.

Spatio-Temporal Foundation Models (STFMs) aim to learn generalizable representations of complex dynamical systems across space and time. However, existing approaches suffer from distributional bias in real-world pre-training data, structural bottlenecks of autoregressive or diffu…

View free PDFSource page