3 papers
cs.LG2026
ZeroS: Zero-Sum Linear Attention for Efficient Transformers
Jiecheng Lu, Xu Han, Yan Sun +4
Linear attention methods offer Transformers complexity but typically underperform standard softmax attention. We identify two fundamental limitations affecting these approac…
math.NA2025
Physics-Informed Inference Time Scaling for Solving High-Dimensional PDE via Defect Correction
Zexi Fan, Yan Sun, Shihao Yang +1
Solving high-dimensional partial differential equations (PDEs) is a critical challenge where modern data-driven solvers often lack reliability and rigorous error guarantees. We int…
stat.AP2024
O-MAGIC: Online Change-Point Detection for Dynamic Systems
Yan Sun, Yeping Wang, Zhaohui Li +1
The capture of changes in dynamic systems, especially ordinary differential equations (ODEs), is an important and challenging task, with multiple applications in biomedical researc…