39 citations · 55 across the 11 of their papers we have counts for
3 papers · 1 filter
Representation Learning for Time-Domain High-Energy Astrophysics: Discovery of Extragalactic Fast X-ray Transient XRT 200515
Steven Dillmann, Juan Rafael Martínez-Galarza, Roberto Soria +2
We present a novel representation learning method for downstream tasks like anomaly detection, unsupervised classification, and similarity searches in high-energy data sets. This e…
International Astrophysical Consortium for High-energy Calibration: Summary of the 15th IACHEC Workshop
K. K. Madsen, V. Burwitz, K. Forster +8
In this report, we summarize the activities of the International Astronomical Consortium for High Energy Calibration (IACHEC) from the 15th IACHEC Workshop in Pelham, Germany. Sixt…
Spectral fit residuals as an indicator to increase model complexity
Anshuman Acharya, Vinay L. Kashyap
Spectral fitting of X-ray data usually involves minimizing statistics like the chi-square and the Cash statistic. Here we discuss their limitations and introduce two measures based…