IEEE

Regularized Linear Discriminant Analysis Using a Nonlinear Covariance Matrix Estimator

Abstract: Linear discriminant analysis (LDA) is a widely used technique for data classification. The method offers adequate performance in many classification problems, but it becomes inefficient when ...
IEEE

Non-Negative Matrix Factorization Using Partial Prior Knowledge for Radiation Dosimetry

Abstract: Hyperspectral unmixing aims at decomposing a given signal into its spectral signatures and its associated fractional abundances. To improve the accuracy of this decomposition, algorithms ...
C&EN

Efficient Full Characterization of Centimeter-Scale Metasurfaces by Accurate Segmentation Using Augmented Partial Factorization

Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, California 90089, United States Department of Physics & Astronomy, Dornsife College of Letters, Arts ...
The Providence Journal

Dan Koppen wanted La Salle to find its identity Saturday. Here's what we learned.

PROVIDENCE — There were plenty of questions surrounding the La Salle football team heading into the 2025 season. Dan Koppen wasn’t trying to find answers to all of them in Saturday’s season opener ...