Abstract: Ground-penetrating radar (GPR) is widely used as a nondestructive tree root testing tool due to its convenience. The accurate and efficient inversion of complex underground root permittivity ...

Abstract: Federated tree-based models are popular in many real-world applications owing to their high accuracy and good interpretability. However, the classical synchronous method causes inefficient ...

Before he was an Olympic gold medalist and the global face of speedskating, Jordan Stolz was a quiet teenager skating on a frozen pond in rural Wisconsin. Now, he is taking the 2026 Winter Olympics in ...

Beneath a shaded canopy of sprawling branches, generations of couples have gathered for photos, proposals and traditions in hope of manifesting good luck and everlasting love. Until last spring, no ...