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Ensemble Machine Learning Approach to Estimate the Asteroseismic Indices for δ Scuti Stars Observed by TESS

  • Authors: Akram Bolouki, Amir Hasanzadeh, Hossein Safari

Akram Bolouki et al 2026 The Astronomical Journal 171 .

  • Provider: AAS Journals

Caption: Figure 6.

The R2 score for predicted ﹩\nu ({A}_{{\rm{\max }}})﹩ (red triangle), ﹩{\nu }_{{\rm{\max }}}﹩ (green square), and Δν (blue circle) for test (left panel) and generalization (right panel) samples across 10 iterations of random selection. The results are based on 583 and 60 stars from a total of 643 δ Sct stars.

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