graphical-models

Illustration of Graphical Gaussian Process models to analyze highly multivariate spatial data

Debangan Dey, Abhirup Datta, Sudipto Banerjee / 2023-07-07
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Abundant multivariate spatial data from the natural and environmental sciences demands research on the joint distribution of multiple spatially dependent variables (Wackernagel (2013), Cressie and Wikle (2011), Banerjee and Gelfand (2014)). Here, our goal is to estimate associations over spatial…
graphical-models

Graphical modeling of stochastic processes driven by correlated noise

Søren Wengel Mogensen and Niels Richard Hansen / 2022-10-27
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Complex systems are difficult to understand. We need good tools to study the interactions that define such systems. In this blog post, we describe how the framework in Mogensen and Hansen (2022) provides such a tool. This summary of the paper is meant to be accessible for readers with some…