Statistical modelling of zero-inflated count data addresses datasets in which the frequency of zero outcomes exceeds that predicted by standard count distributions. Such phenomena arise across ...
2022 JAN 27 (NewsRx) -- By a News Reporter-Staff News Editor at Insurance Daily News-- A new study on Science - Actuarial Science is now available. According to news reporting out of Melbourne, ...
Count data arise in numerous disciplines, from epidemiology and ecology to insurance and digital analytics. The classical Poisson model, premised on the equality of mean and variance, often proves ...