JSTOR Daily

Bayesian precision and covariance matrix estimation for graphical Gaussian models with edge and vertex symmetries

Graphical Gaussian models with edge and vertex symmetries were introduced by Højsgaard & Lauritzen (2008), who gave an algorithm for computing the maximum likelihood estimate of the precision matrix ...
JSTOR Daily

Gaussian Elimination Is Stable for the Inverse of a Diagonally Dominant Matrix

Let $B \in M_{n}(C)$ be a row diagonally dominant matrix, i.e., $\sigma_i \left\vert b_{ii}\right\vert = \sum\limits_{{j=i} \atop {j\not=i}}^n} \left\vert b_{ij ...
Yahoo Finance

AI Company MATRIX Inc. Launches Gaussian VR Real Estate Property-viewing Service, Automatically Generating VR Environments from Smartphone Footage

- Addressing Labor Shortages in Real Estate Industry, Metareal Group Recruiting Partner Companies to Participate in Beta Release - TOKYO, July 24, 2024 /CNW/ -- MATRIX Inc. (hereinafter referred to as ...
TechRepublic

Implementation of Complex Matrix Inversion Using Gauss-Jordan Elimination Method in Verilog

For high data rate wireless communications they use Orthogonal Frequency Division Multiplexing (OFDM) due to its high spectral efficiency and low computational complexity. It gives the architecture of ...