Research Interests

Bayesian Analysis, Bioinformatics, Biostatistics, Computational Statistics, Decision Theory, Environmental Statistics, Multivariate Analysis, Optics, Reliability and Survival Analysis, Statistical Shape Analysis, Statistical Genetics.

Selected Publications

• (With K. Bharath, P. Kambadur, A.  Rao, & V. Baladandayuthapani) 2017. Statistical tests for large tree-structured data. Journal of the American Statistical Association. DOI: 10.1080/01621459.2016.1240081
• (With G. Goh) 2017. Asymptotic properties of marginal least squares estimator for ultrahighdimensional linear regression models with correlated errors. The American Statistician. DOI: 10.1080/00031305.2017.1305359
• (With S. Das & A. Halder) 2017. Regularizing portfolio risk analysis: A Bayesian approach. Methodology and Computing in Applied Probability, 19(3), 865-889.
• (With A. Mishra & K. Chen) 2017. Sequential co-sparse factor regression. Journal of Computational and Graphical Statistics. DOI: 10.1080/10618600.2017.1340891