Abstract: The latent factor analysis (LFA) model is an effective tool for extracting valuable information from high-dimensional and sparse (HiDS) matrices. However, traditional LFA usually suffers ...

YouTube megastar MrBeast announced on Monday that his company, Beast Industries, is buying Step, a teen-focused banking app. Step, which raised half a billion in funding and has grown to over 7 ...

Abstract: This article proposes a distributed Lagrange alternating gradient descent (LAGD) algorithm with a fixed step size for constrained optimization over a multiagent communication network.

Instagram Reels use engagement data to personalise short video content The app allows users to reset suggested content within the app The reset option is found under ...