How-To Geek on MSN

Document formulas in Excel like code with N() function

The simplest way to start documenting Excel formulas like a coder is by using the N () function. Although its primary job is to convert non-numeric values into numbers, it has a hidden quirk: because ...
MUO on MSN

This might be the most underrated Excel function ever

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

Indian women rank high in AI skills globally, but top roles dominated by men

Indian women excel in AI skills globally, yet senior leadership roles remain predominantly occupied by men, highlighting ongoing gender disparity.
IEEE

Memory-Efficient Frequency-Domain Least-Squares RTM Using Low-Rank Green’s Functions via Stochastic SVD Algorithms

Abstract: Frequency-domain least-squares reverse time migration (FLSRTM) is capable of producing a high-resolution reflectivity model, provided that Green’s functions can be stored in memory. Green’s ...
IEEE

Multimode Structural Nonconvex Tensor Low-Rank Regularized Hyperspectral Image Destriping and Denoising

Abstract: In this letter, we propose an effective multimode structural nonconvex tensor low-rank (M2SNTLR) regularized hyperspectral image (HSI) destriping and denoising method in a unified framework ...