Gerard Letac

11 catalog papers. Identity-linked publications and additional name matches are distinguished below.

ORCID: 0000-0002-3286-3324

Publications

• Accelerating Bayesian Structure Learning in Sparse Gaussian Graphical Models — Journal of the American Statistical Association 2023
• Bayes factors and the geometry of discrete hierarchical loglinear models — The Annals of Statistics 2012
• Wishart distributions for decomposable graphs — The Annals of Statistics 2007 (name-matched, not ORCID-linked)
• The complex Wishart distribution and the symmetric group — The Annals of Statistics 2003 (name-matched, not ORCID-linked)
• Normal, gamma and inverse-Gaussian are the only NEFs where the bilateral UMPU and GLR tests coincide — The Annals of Statistics 2002
• Quadratic and inverse regressions for Wishart distributions — The Annals of Statistics 1998
• The Lukacs-Olkin-Rubin characterization of Wishart distributions on symmetric cones — The Annals of Statistics 1996
• Sampling Models which Admit a Given General Exponential Family as a Conjugate Family of Priors — The Annals of Statistics 1994
• Natural Real Exponential Families with Cubic Variance Functions — The Annals of Statistics 1990
• The Expectation of $X^1$ as a Function of $\mathbb{E}(X)$ for an Exponential Family on the Positive Line — The Annals of Statistics 1989
• An Exact Chi-Squared Decomposition Theorem for Inverse Gaussian Variates — Journal of the Royal Statistical Society: Series B (Statistical Methodology) 1985