10 citations · 20 across the 7 of their papers we have counts for
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stat.CO2025
regTPS-KLE: A Novel Approach To Approximate A Gaussian Random Field for Bayesian Spatial Modeling
Joaquin Cavieres, Sebastian Krumscheid
Gaussian random field is a ubiquitous model for spatial phenomena in diverse scientific disciplines. Its approximation is often crucial for computational feasibility in simulation,…
math.NA2025
An Investigation into the Distribution of Ratios of Particle Solver-based Likelihoods
Emil Løvbak, Sebastian Krumscheid
We investigate the use of the Metropolis-Hastings algorithm to sample posterior distribution in a Bayesian inverse problem, where the likelihood function is random. Concretely, we…
math.NA2025
Low-rank variance reduction for uncertain radiative transfer with control variates
Chinmay Patwardhan, Pia Stammer, Emil Løvbak +2
The radiative transfer equation models various physical processes ranging from plasma simulations to radiation therapy. In practice, these phenomena are often subject to uncertaint…