Nature

Archetypal Analysis in Multivariate Data Applications

Archetypal Analysis is a matrix-factorisation approach that identifies a small set of extreme representative points, or archetypes, at the periphery of a multivariate dataset’s convex hull. Each data ...
Nature

Genetic markers in the playground of multivariate analysis

Multivariate analyses such as principal component analysis were among the first statistical methods employed to extract information from genetic markers. From their early applications to current ...
Harvard Business School

Multivariate Unsupervised Machine Learning for Anomaly Detection in Enterprise Applications

Elsner, Daniel, Pouya Aleatrati Khosroshahi, Alan MacCormack, and Robert Lagerström. "Multivariate Unsupervised Machine Learning for Anomaly Detection in Enterprise Applications." Proceedings of the ...
Insurancenewsnet.com

Findings from University of Melbourne in the Area of Actuarial Science Reported (A New Multivariate Zero-inflated Hurdle Model With Applications In Automobile Insurance ...

2022 JAN 27 (NewsRx) -- By a News Reporter-Staff News Editor at Insurance Daily News-- A new study on Science - Actuarial Science is now available. According to news reporting out of Melbourne, ...
Houston Chronicle

How to Run a Multivariate Regression in Excel

Before we learn how to perform multivariate regression in Excel, it is important to have a refresher on regression as a whole and multivariate regression in particular. One of the hallmarks of human ...