3 papers
cs.LG2025
Manifold Approximation leads to Robust Kernel Alignment
Mohammad Tariqul Islam, Du Liu, Deblina Sarkar
Centered kernel alignment (CKA) is a popular metric for comparing representations, determining equivalence of networks, and neuroscience research. However, CKA does not account for…
cond-mat.mtrl-sci2025
Spatiotemporal Mapping of Anisotropic Thermal Transport in GaN Thin Films via Ultrafast X-ray Diffraction
Thanh Nguyen, Chuliang Fu, Mouyang Cheng +17
Efficient thermal management is essential for the reliability of modern power electronics, where increasing device density leads to severe heat dissipation challenges. However, in…
physics.comp-ph2024
Energy-Efficient Sampling Using Stochastic Magnetic Tunnel Junctions
Nicolas Alder, Shivam Nitin Kajale, Milin Tunsiricharoengul +2
(Pseudo)random sampling, a costly yet widely used method in (probabilistic) machine learning and Markov Chain Monte Carlo algorithms, remains unfeasible on a truly large scale due…