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ELSA: Euclid Legacy Science Advanced analysis tools@elsa-euclid.bsky.social |
Next up is Andrea Enia, with a science talk on recovering of galaxy physical properties with template fitting and ML (Euclid paper in prep). They used MAMBO to simulate four Euclid surveys (Wide, Deep, calib16 and calib25), fitted with templateS, deep NN, CatBoost single+chained regressors, & NNPZ
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ELSA: Euclid Legacy Science Advanced analysis tools
@elsa-euclid.bsky.social
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Some catastrophic photo-z failures in template fitting but these are reduced with ML. Also tested on a COSMOS-like reference sample. Lots of multi-wavelength data for EDF from MeerKAT/LOFAR(2.0) to VISTA,HSC,Spitzer can help with deblending - could use GANs?
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