282 citations · 1.1k across the 23 of their papers we have counts for
6 papers · 1 filter
Inferring Evidence from Nested Sampling Data via Information Field Theory
Margret Westerkamp, Jakob Roth, Philipp Frank +2
Nested sampling provides an estimate of the evidence of a Bayesian inference problem via probing the likelihood as a function of the enclosed prior volume. However, the lack of pre…
A BRAIN study to tackle image analysis with artificial intelligence in the ALMA 2030 era
Fabrizia Guglielmetti, Michele Delli Veneri, Ivano Baronchelli +9
An ESO internal ALMA development study, BRAIN, is addressing the ill-posed inverse problem of synthesis image analysis employing astrostatistics and astroinformatics. These emergin…
Quantum Measurement and Objective Classical Reality
Vishal Johnson, Philipp Frank, Torsten Enßlin
We explore quantum measurement in the context of Everettian unitary quantum mechanics and construct an explicit unitary measurement procedure. We propose the existence of prior cor…
A parsec-scale Galactic 3D dust map out to 1.25 kpc from the Sun
Gordian Edenhofer, Catherine Zucker, Philipp Frank +4
High-resolution 3D maps of interstellar dust are critical for probing the underlying physics shaping the structure of the interstellar medium, and for foreground correction of astr…
Attention to Entropic Communication
Torsten Enßlin, Carolin Weidinger, Philipp Frank
The concept of attention, numerical weights that emphasize the importance of particular data, has proven to be very relevant in artificial intelligence. Relative entropy (RE, aka K…
Reconstructing Galactic magnetic fields from local measurements for backtracking ultra-high-energy cosmic rays
Alexandros Tsouros, Gordian Edenhofer, Torsten Enßlin +2
(abridged) Ultra-high energy cosmic rays (UHECRs) are highly energetic charged particles with energies exceeding eV. Identifying their sources and production mechanism ca…