2 papers
stat.ME2024
A Novel Multiscale Framework for Testing Independence: Efficient Detection of Explicit or Implicit Functional Relationships
Seetharaman P, Sagnik Das, Angshuman Roy
In this article, we consider the problem of testing the independence between two random variables. Our primary objective is to develop tests that are highly effective at detecting…
math.ST2019
Some New Copula Based Distribution-free Tests of Independence among Several Random Variables
Angshuman Roy, Anil Ghosh, Alok Goswami +1
Over the last couple of decades, several copula based methods have been proposed in the literature to test for the independence among several random variables. But these existing t…