TY - RPRT TI - Dimensionality Reduction of SDSS Spectra with Variational Autoencoders AU - Portillo, Stephen K. N. AU - Parejko, John K. AU - Connolly, Andrew J. PY - 2020 DO - 10.3847/1538-3881/ab9644 UR - https://www.osti.gov/biblio/23013277 ID - 23013277 ER -