2 papers
stat.ME2026
Aggregation of Statistical Evidence under Exchangeability
Antonin Schrab, Rajen Shah, Arthur Gretton +1
We study aggregation of statistical evidence under unknown and potentially complex dependence using group-invariance. Building on permutation-based constructions that treat transfo…
stat.ML2026
Regularized -Divergence Kernel Tests
Mónica Ribero, Antonin Schrab, Arthur Gretton
We propose a framework to construct practical kernel-based two-sample tests from the family of -divergences. The test statistic is computed from the witness function of a regula…