A Semi-Supervised Learning Method for the Identification of Bad Exposures in Large Imaging Surveys. - Yufeng Luo; Adam D. Myers; Alex Drlica-Wagner; Dario Dematties; Salma Borchani; Frank Valdes; Arjun Dey; David Schlegel; Rongpu Zhou; DESI Legacy Imaging Surveys Team (CoRR, 2025)