422 citations · 2.3k across the 35 of their papers we have counts for
3 papers · 1 filter
Diagnostics for insufficiencies of posterior calculations in Bayesian signal inference
Sebastian Dorn, Niels Oppermann, Torsten A. Enßlin
We present an error-diagnostic validation method for posterior distributions in Bayesian signal inference, an advancement of a previous work. It transfers deviations from the corre…
Fast and precise way to calculate the posterior for the local non-Gaussianity parameter from cosmic microwave background observations
Sebastian Dorn, Niels Oppermann, Rishi Khatri +2
We present an approximate calculation of the full Bayesian posterior probability distribution for the local non-Gaussianity parameter from observations of cosmic mi…
NIFTY - Numerical Information Field Theory - a versatile Python library for signal inference
Marco Selig, Michael R. Bell, Henrik Junklewitz +5
NIFTY, "Numerical Information Field Theory", is a software package designed to enable the development of signal inference algorithms that operate regardless of the underlying spati…