Vivekananda Roy

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Efficient estimation of the link function parameter in a robust Bayesian binary regression model

Vivekananda Roy, Vivekananda Roy, 2014, Comput. Stat. Data Anal..

Effective Reparameterized Importance Sampling for Spatial Generalized Linear Mixed Models with Parametric Links

Vivekananda Roy, Evangelos Evangelou, E. Evangelou, 2018 .

A novel sandwich algorithm for empirical Bayes analysis of rank data

Arnab Kumar Laha, Vivekananda Roy, Somak Dutta, 2017, 1708.04377.

Improving efficiency of data augmentation algorithms using Peskun’s theorem

Vivekananda Roy, 2016, Comput. Stat..

Convergence Diagnostics for Markov Chain Monte Carlo

Vivekananda Roy, Vivekananda Roy, 2019, Annual Review of Statistics and Its Application.

On Monte Carlo methods for Bayesian multivariate regression models with heavy-tailed errors

Vivekananda Roy, James P. Hobert, J. Hobert, 2010, J. Multivar. Anal..

A new algorithm to estimate monotone nonparametric link functions and a comparison with parametric approach

Xin Wang, Zhengyuan Zhu, Vivekananda Roy, 2018, Stat. Comput..

Model Based Screening Embedded Bayesian Variable Selection for Ultra-high Dimensional Settings

Dongjin Li, Vivekananda Roy, Somak Dutta, 2020 .

Efficient estimation and prediction for the Bayesian binary spatial model with flexible link functions

Zhengyuan Zhu, Vivekananda Roy, Evangelos Evangelou, 2016, Biometrics.

geoBayes: Analysis of geostatistical data using Bayes and empirical Bayes methods

Vivekananda Roy, Evangelos Evangelou, 2014 .

Estimation and prediction for spatial generalized linear mixed models with parametric links via reparameterized importance sampling

Vivekananda Roy, Evangelos Evangelou, E. Evangelou, 2018, Spatial Statistics.

Bayesian iterative screening in ultra-high dimensional settings

Vivekananda Roy, Run Wang, Somak Dutta, 2021 .

A note on marginal correlation based screening

Vivekananda Roy, Somak Dutta, Run Wang, 2017, Stat. Anal. Data Min..

Convergence of position-dependent MALA with application to conditional simulation in GLMMs

Vivekananda Roy, Lijin Zhang, 2021 .

Block Gibbs samplers for logistic mixed models: Convergence properties and a comparison with full Gibbs samplers

Vivekananda Roy, Yalin Rao, 2021, Electronic Journal of Statistics.

Analyzing Relevance Vector Machines using a single penalty approach pdf

Vivekananda Roy, Anand Dixit, 2021, Statistical Analysis and Data Mining: The ASA Data Science Journal.

Theoretical and methodological developments for markov chain monte carlo algorithms for bayesian regression

Vivekananda Roy, James P. Hobert, J. Hobert, 2008 .

Selection of Tuning Parameters, Solution Paths and Standard Errors for Bayesian Lassos

Vivekananda Roy, Sounak Chakraborty, S. Chakraborty, 2017 .

Convergence rates and asymptotic standard errors for MCMC algorithms for Bayesian probit regression

Vivekananda Roy, James P. Hobert, J. Hobert, 2007 .