2 papers
physics.flu-dyn2026
Numerical study of Lagrangian velocity structure functions using acceleration statistics and a spatial-temporal perspective
Rohini Uma-Vaideswaran, P. K. Yeung
A fundamental relation in Lagrangian Kolmogorov theory is concerned with inertial range scaling of the second-order velocity structure function over intermediate time lags at suffi…
cs.LG2025
Intelligent Sampling of Extreme-Scale Turbulence Datasets for Accurate and Efficient Spatiotemporal Model Training
Wesley Brewer, Murali Meena Gopalakrishnan, Matthias Maiterth +12
With the end of Moore's law and Dennard scaling, efficient training increasingly requires rethinking data volume. Can we train better models with significantly less data via intell…