169 citations · 353 across the 12 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
astro-ph.IM2023
Extreme data compression for Bayesian model comparison
Alan F. Heavens, Arrykrishna Mootoovaloo, Roberto Trotta +1
We develop extreme data compression for use in Bayesian model comparison via the MOPED algorithm, as well as more general score compression. We find that Bayes factors from data co…
astro-ph.CO2023★ 17 cited
Analytical marginalisation over photometric redshift uncertainties in cosmic shear analyses
Jaime Ruiz-Zapatero, Boryana Hadzhiyska, David Alonso +3
As the statistical power of imaging surveys grows, it is crucial to account for all systematic uncertainties. This is normally done by constructing a model of these uncertainties a…