1 citations · 1 across the 9 of their papers we have counts for
9 papers
Limiting Behaviour of Poisson-Dirichlet and Generalised Poisson-Dirichlet Distributions
Ross Maller, Soudabeh Shemehsavar
We derive large-sample and other limiting distributions of the ``frequency of frequencies'' vector, , together with the number of species, , in a Poisson-Dirichlet…
Exact and Asymptotic Tests for Sufficient Followup in Censored Survival Data
Ross Maller, Sidney Resnick, Soudabeh Shemehsavar
The existence of immune or cured individuals in a population and whether there is sufficient followup in a sample of censored observations on their lifetimes to be confident of the…
Splitting the Sample at the Largest Uncensored Observation
Ross Maller, Sidney Resnick, Soudabeh Shemehsavar
We calculate finite sample and asymptotic distributions for the largest censored and uncensored survival times, and some related statistics, from a sample of survival data generate…
Models for Genetic Diversity Generated by Negative Binomial Point Processes
Yuguang F. Ipsen, Soudabeh Shemehsavar, Ross A. Maller
We develop a model based on a generalised Poisson-Dirichlet distribution for the analysis of genetic diversity, and illustrate its use on microsatellite data for the genus Dasyurus…
Failure Inference and Optimization for Step Stress Model Based on Bivariate Wiener Model
S. Shemehsavar, Morteza Amini
In this paper, we consider the situation under a life test, in which the failure time of the test units are not related deterministically to an observable stochastic time varying c…
Optimal design for step-stress accelerated test with random discrete stress elevating times based on gamma degradation process
Morteza Amini, Soudabeh Shemehsavar, Zhengqiang Pan
Recently, a step-stress accelerated degradation test (SSADT) plan, in which the stress level is elevated when the degradation value of a product crosses a pre-specified value, was…