Bala Rajaratnam

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

ORCID: 0000-0003-2570-8059

Department of Statistics, University of California

Publications

• Pseudolikelihood estimators for graphical models: existence and uniqueness — Biometrika 2025
• Bayesian inference for Gaussian graphical models beyond decomposable graphs — Journal of the Royal Statistical Society: Series B (Statistical Methodology) 2018
• Sparse Gaussian graphical model estimation via alternating minimization — Biometrika 2017
• A theoretical study of Stein's covariance estimator — Biometrika 2016
• Lasso regression: estimation and shrinkage via the limit of Gibbs sampling — Journal of the Royal Statistical Society: Series B (Statistical Methodology) 2016
• A convex pseudolikelihood framework for high dimensional partial correlation estimation with convergence guarantees — Journal of the Royal Statistical Society: Series B (Statistical Methodology) 2015
• A Methodology for Robust Multiproxy Paleoclimate Reconstructions and Modeling of Temperature Conditional Quantiles — Journal of the American Statistical Association 2014
• Condition-number-regularized covariance estimation — Journal of the Royal Statistical Society: Series B (Statistical Methodology) 2013
• Large-Scale Correlation Screening — Journal of the American Statistical Association 2011