3 papers
math.PR2019
Exact simulation of coupled Wright-Fisher diffusions
Celia García-Pareja, Henrik Hult, Timo Koski
In this paper an exact rejection algorithm for simulating paths of the coupled Wright-Fisher diffusion is introduced. The coupled Wright-Fisher diffusion is a family of multidimens…
math.ST2018
On mean decomposition for summarizing conditional distributions
Celia García-Pareja, Matteo Bottai
We propose a summary measure defined as the expected value of a random variable over disjoint subsets of its support that are specified by a given grid of proportions, and consider…
stat.ME2018
Mean survival by ordered fractions of population with censored data
Celia García-Pareja, Matteo Bottai
We propose a novel approach for estimating mean survival time in the presence of censored data, in which we divide the population under study into survival-ordered fractions define…