A Bartlett-type correction for likelihood ratio tests with application to testing equality of Gaussian graphical models.

ABSTRACT: This work defines a new correction for the likelihood ratio test for a two-sample problem within the multivariate normal context. This correction applies to decomposable graphical models, where testing equality of distributions can be decomposed into lower dimensional problems.

SUBMITTER: Banzato E 

PROVIDER: S-EPMC10997343 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature