IEEE

3-D SAR Data-Driven Imaging via Learned Low-Rank and Sparse Priors

Abstract: In the research topic of three-dimensional (3-D) synthetic aperture radar (SAR) imaging, the sparsity-enforcing techniques offer promise in shortening the sensing time and improving the ...
IEEE

Multi-Class Imbalance Classification Based on Data Distribution and Adaptive Weights

Abstract: AdaBoost approaches have been used for multi-class imbalance classification with an imbalance ratio measured on class sizes. However, such ratio would assign each training sample of the same ...
PBS

Bondi battled with lawmakers over handling of Epstein files. Here are 3 big takeaways

Pam Bondi didn't want to talk about the Trump administration's handling of the Jeffrey Epstein files. The attorney general faced heavy scrutiny in a congressional hearing Wednesday as Democratic ...