Abstract: The finite frequency bandwidth of ultrasonic transducer is the most significant factor that limits the time resolution of the ultrasonic non-destructive evaluation (NDE) signals.

This R package implements a conditional maximization algorithm with the graphical horseshoe prior for network, covariance matrix, and precision matrix (inverse of the covariance) estimation. The ...

Implementation of the Expectation-Maximization algorithm for fitting a Gaussian Mixture Model to a set of data points. It is designed to estimate the parameters of multiple Gaussian distributions that ...

Abstract: This letter proposes a low-complexity off-grid inverse-free sparse Bayesian learning (OG-IFSBL) algorithm for OTFS channel estimation that avoids computationally prohibitive matrix ...

Submodular maximization is a significant area of interest in combinatorial optimization, with numerous real-world applications. A research team led by Xiaoming SUN from the State Key Lab of Processors ...