Sometimes we create data without even realizing it — sending a text message, posting a photo on Instagram or just browsing through various websites To put a number on it, in 2020, people generated 2.5 ...

Classifying a variable as a particular type of data is important when considering how to present the data. Data can be presented in a number of ways, which depends on the type of variable and the uses ...

Graph curvature and Laplacian operators form a vibrant area of research at the intersection of differential geometry and graph theory. The concept of graph curvature, inspired by classical Ricci ...