Bayesian inference for transportation origin–destination matrices: the Poisson–inverse Gaussian and other Poisson mixtures
Transportation origin–destination analysis is investigated through the use of Poisson
mixtures by introducing covariate-based models which incorporate different transport …
mixtures by introducing covariate-based models which incorporate different transport …
On the measure and the estimation of evenness and diversity
Modelling word or species frequency count data through zero truncated Poisson mixture
models allows one to interpret the model mixing distribution as the distribution of the word or …
models allows one to interpret the model mixing distribution as the distribution of the word or …
On zero-truncating and mixing Poisson distributions
The distributions that result from zero-truncating mixed Poisson (ZTMP) distributions and
those obtained from mixing zero-truncated Poisson (MZTP) distributions are characterised …
those obtained from mixing zero-truncated Poisson (MZTP) distributions are characterised …
Models for discrete epidemiological and clinical data
FC McElduff - 2012 - discovery.ucl.ac.uk
Discrete data, often known as frequency or count data, comprises of observations which can
only take certain separate values, resulting in a more restricted numerical measurement …
only take certain separate values, resulting in a more restricted numerical measurement …
Extended truncated Tweedie-Poisson model
It has been argued that by truncating the sample space of the negative binomial and of the
inverse Gaussian-Poisson mixture models at zero, one is allowed to extend the parameter …
inverse Gaussian-Poisson mixture models at zero, one is allowed to extend the parameter …
A Bayesian analysis of frequency count data
The zero truncated inverse Gaussian–Poisson model, obtained by first mixing the Poisson
model assuming its expected value has an inverse Gaussian distribution and then truncating …
model assuming its expected value has an inverse Gaussian distribution and then truncating …
An analysis of the concentration of consumer purchasing in FMCG markets
J Kim - 2012 - lbsresearch.london.edu
The 80/20 rule (also known as the Pareto principle/law) states that the top 20% of the
contributors account for 80% of the outcome. This work undertakes a thorough analytic and …
contributors account for 80% of the outcome. This work undertakes a thorough analytic and …
The Sichel model and the mixing and truncation order
The analysis of word frequency count data can be very useful in authorship attribution
problems. Zero-truncated generalized inverse Gaussian–Poisson mixture models are very …
problems. Zero-truncated generalized inverse Gaussian–Poisson mixture models are very …
On recovering a mixed Poisson distribution from its left-truncated version
An algorithm is proposed that, starting from the probability generating function of a left-
truncation at k of a mixed Poisson distribution, recovers the first k+ 1 probabilities of the …
truncation at k of a mixed Poisson distribution, recovers the first k+ 1 probabilities of the …