Abstract: The covariance matrix plays an important role in second-order statistics ... m channels and their phase difference when m ≥ 1.0. By exploiting a common-variance approximation, an approximate ...

Abstract: This paper is devoted to the problem of noise covariance matrix (NCM) estimation ... we integrate it into the minimum variance distortionless response (MVDR) beamformer. The speech ...

BACKGROUND: Desmosomal gene variants (DGVs) have been associated with a diverse spectrum of phenotypic manifestations within ...

Variance is a measurement of dispersion across a data set, comparing the difference between every other number in the set. Variance is a statistical measurement of how large of a spread there is ...

Last December, in an effort to recoup application processing costs, city council approved substantial increases to minor variance development application fees to the city’s Committee of Adjustment ...

Investopedia / Yurle Villegas A variance inflation factor (VIF) is a measure of the amount of multicollinearity in regression analysis. Multicollinearity exists when there is a correlation between ...

It’s a concept known as ‘the food matrix’. The term refers to a food’s physical structure, the way the molecules inside it interact, and how this interplay affects the way we digest and ab ...

This study examines 1495 publicly listed companies over the period 2016-2022 to assess whether higher ESG (environmental, social, and governance) scores are associated with greater cash dividend ...