2 papers
math.ST2026
Posterior Invariance of Multiplicative Contrasts under Margin Constraints in Contingency Tables
Rafael Bassi Stern, Ruobin Gong, Joseph B. Kadane +2
Measures of association in contingency tables, such as odds ratios and their generalizations, are often studied under different sampling schemes that either fix or leave random the…
math.ST2025
Kullback-Leibler Consistency of -dimensional Pólya Tree Posteriors and Differential Entropy Estimation
Fernando Corrêa, Rafael Bassi Stern, Julio Michael Stern
We exploit the multiplicative structure of Pólya Tree priors to establish novel consistency results on -dimensional trees, conditions to obtain Kullback-Leibler minimax contract…