Understanding Homoskedasticity in Regression Modeling With Examples

Discover the importance of homoskedasticity in regression models, where error variance is constant, and explore examples that illustrate this key concept.
PCMag UK

Galaxy S26 vs. S26+ vs. S26 Ultra: How Do Samsung's New Phones Compare?

Samsung's Galaxy S26 series is here and, at first glance, it looks impressive across the board, which won't make it easy to choose between them. Here's what sets these three phones apart.
The Lancet

Foresight—a generative pretrained transformer for modelling of patient timelines using electronic health records: a retrospective modelling study

aDepartment of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK bDepartment of Neurology, King's College Hospital National ...
IEEE

Predictive Analytics in Mental Health: Machine Learning Models for Major Depressive Disorder Detection using Sensor Data

Abstract: The recent integration of Machine Learning (ML) and sensor technologies in healthcare, particularly for diagnosing Major Depressive Disorder (MDD), has paved the way for advanced predictive ...

Understanding Marginal Costs: Fixed vs. Variable Costs

Learn how to distinguish marginal costs by exploring their relationship with fixed and variable costs in production.