cs.LG, math.ST, stat.ML, stat.TH

The Minimax Lower Bound of Kernel Stein Discrepancy Estimation

arXiv:2510.15058v3 Announce Type: replace-cross
Abstract: Kernel Stein discrepancies (KSDs) have emerged as a powerful tool for quantifying goodness-of-fit over the last decade, featuring numerous successful applications. To the best of our knowledge,…