State Street (United States)

Mapping the nuclear environments of extreme coronal line emitting galaxies

Abstract Extreme coronal line emitters (ECLEs) are a rare class of galactic nuclei exhibiting unusually strong high-ionisation forbidden emission lines, and several ECLEs have been linked to tidal disruption events (TDEs). In this work, we compile and analyse optical spectra of 3...

Confidence Revisited: The Distribution of Information

Classical statistics assesses the confidence of a prediction by measuring error variance, estimation variance, or the sum of both. More complex machine learning models assess confidence using empirical methods such as resampling or conformal prediction. Model-based assessments of...

Generative Latent Space Modeling of Stamping Sound for Anomaly Detection and Predictive Maintenance

Abstract Operational condition monitoring for predictive maintenance is crucial to enable early detection of abnormal behavior and prevention of costly downtime. In industry settings, normal operation data are abundant, whereas abnormal or failure data are rarely available, limit...