Current Appointments & Affiliations
James B. Duke Distinguished Professor of Statistical Science
·
2025 - Present
Statistical Science,
Trinity College of Arts & Sciences
Professor of Statistical Science
·
2016 - Present
Statistical Science,
Trinity College of Arts & Sciences
Recent Publications
Bayesian Covariance Estimation for Multi-group Matrix-variate Data
Journal Article Bayesian Analysis · December 1, 2025 Full text CiteThe multirank likelihood for semiparametric canonical correlation analysis
Journal Article Journal of Multivariate Analysis · November 1, 2025 Many analyses of multivariate data focus on evaluating the dependence between two sets of variables, rather than the dependence among individual variables within each set. Canonical correlation analysis (CCA) is a classical data analysis technique that est ... Full text CiteInformation geometry and asymptotics for Kronecker covariances
Journal Article Bernoulli · November 1, 2025 We explore the information geometry and asymptotic behaviour of estimators for Kronecker-structured covariances, in both growing-n and growing-p scenarios, with a focus towards examining the estimator proposed by Linton and Tang, which we refer to as the p ... Full text CiteEducation, Training & Certifications
University of Wisconsin, Madison ·
2000
Ph.D.
University of Wisconsin, Madison ·
1994
M.S.
Indiana University at Bloomington ·
1993
B.S.