works on
active galactic nuclei 1label noise 1machine learning 1star-forming galaxies 1x-ray astronomy 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

astro-ph.GA2026

When X-ray Features Fail to Identify Intrinsic Emitters: Label Noise and Luminosity Overlap in Machine Learning Classification of AGN and Star-forming Galaxies

Jaymin Ding

The paper shows that adding X‑ray flux as a feature to a Random Forest classifier of AGN and star‑forming galaxies reduces accuracy because the X‑ray luminosities of the two classe…