92 citations · 121 across the 3 of their papers we have counts for
3 papers
Langevin diffusions and the Metropolis-adjusted Langevin algorithm
Tatiana Xifara, Chris Sherlock, Samuel Livingstone +2
We provide a clarification of the description of Langevin diffusions on Riemannian manifolds and of the measure underlying the invariant density. As a result we propose a new posit…
A Simple Method for Obtaining the Maximal Correlation Coefficient and Related Characterizations
Nickos Papadatos, Tatiana Xifara
We provide a method that enables the simple calculation of the maximal correlation coefficient of a bivariate distribution, under suitable conditions. In particular, the method rea…
A coupled hidden Markov model for disease interactions
Chris Sherlock, Tatiana Xifara, Sandra Telfer +1
To investigate interactions between parasite species in a host, a population of field voles was studied longitudinally, with presence or absence of six different parasites measured…