3 papers
stat.CO2014
A Brief Review of Optimal Scaling of the Main MCMC Approaches and Optimal Scaling of Additive TMCMC Under Non-Regular Cases
Kushal Kr Dey, Sourabh Bhattacharya
Very recently, Transformation based Markov Chain Monte Carlo (TMCMC) was proposed by Dutta and Bhattcharya (2013) as a much efficient alternative to the Metropolis-Hastings algorit…
stat.ME2013
On Geometric Ergodicity of Additive and Multiplicative Transformation Based Markov Chain Monte Carlo in High Dimensions
Kushal Kumar Dey, Sourabh Bhattacharya
Recently Dutta and Bhattacharya (2013) introduced a novel Markov Chain Monte Carlo methodology that can simultaneously update all the components of high dimensional parameters usin…
stat.CO2012
Test for the statistical significance of a treatment effect in the presence of hidden sub-populations
Bikram Karmakar, Kumaresh Dhara, Kushal Kumar Dey +2
For testing the statistical significance of a treatment effect, we usually compare between two parts of a population, one is exposed to the treatment, and the other is not exposed…