180 citations · 193 across the 10 of their papers we have counts for
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Learning Optimal and Interpretable Summary Statistics of Galaxy Catalogs with SBI
Kai Lehman, Sven Krippendorf, Jochen Weller +1
How much cosmological information can we reliably extract from existing and upcoming large-scale structure observations? Many summary statistics fall short in describing the non-Ga…
PICZL: Image-based Photometric Redshifts for AGN
William Roster, Mara Salvato, Sven Krippendorf +14
Computing photo-z for AGN is challenging, primarily due to the interplay of relative emissions associated with the SMBH and its host galaxy. SED fitting methods, effective in penci…
On marginals and profiled posteriors for cosmological parameter estimation
Martin Kerscher, Jochen Weller
With several examples and in an analysis of the Pantheon+ supernova sample we discuss the properties of the marginal posterior distribution versus the profiled posterior distributi…