3 papers
cs.LG2026
A Universal Dense Football Event Representation Based on TabTransformer
Weiran Yang, Daniel Memmert, Maximilian Klemp-Weins
Football event data constitute a rich spatiotemporal source for quantitative analysis of player actions in team sports. These datasets contain heterogeneous features, combining con…
eess.SP2025
End-to-End Hardware Modeling and Sensitivity Optimization of Photoacoustic Signal Readout Chains
Weiran Yang, Yiqi Cai, Handi Deng +1
The sensitivity of the acoustic detection subsystem in photoacoustic imaging (PAI) critically affects image quality. However, previous studies often focused only on front-end acous…
math.DS2024
Generalized Fiber Contraction Mapping Principle
Alexandro Luna, Weiran Yang
We prove a generalized non-stationary version of the fiber contraction mapping theorem. It was originally used in [HirschPugh70] to prove that the stable foliation of a Anoso…