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Astrophysics Source Code Library

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Searching for codes credited to 'Sturani, Riccardo'

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[ascl:2301.021] WALDO: Waveform AnomaLy DetectOr

WALDO (Waveform AnomaLy DetectOr) flags possible anomalous Gravitational Waves from Numerical Relativity catalogs using deep learning. It uses a U-Net architecture to learn the waveform features of a dataset. After computing the mismatch between those waveforms and the neural predictions, WALDO isolates high mismatch evaluations for anomaly search.