116 citations · 1.2k across the 79 of their papers we have counts for
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stat.ME2013
Estimating Copula and Test of Independence based on a generalized framework of all rank-based Statistics in Bivariate Sample
Abhik Ghosh, Aritra Chakravorty
Copulas are mathematical objects that fully capture the dependence structure among random variables and hence, offer a great flexibility in building multivariate stochastic models.…
stat.ME2013
A Model Explaining Correlation Between Observed Values in Contingency Tables
Abhik Ghosh, Samit Roy, Sujatro Chaklader
In this article, a model is proposed using Bayesian techniques to account for the high correlation between many observed set of contingency tables. In many real life data this high…