Bayesian inference (Other Keyword)

1-2 (2 Records)

Age and Sex Composition of Zooarchaeological Measurements via Bayesian Mixture Models (2016)
DOCUMENT Citation Only Jesse Wolfhagen.

Zooarchaeologists reconstruct age- and sex-specific animal mortality profiles in order to examine past human strategies of animal exploitation. Traditionally, animal age structures and sex ratios were derived from complementary but distinct data (e.g., age via epiphyseal fusion data, sex via bone morphology or metrics), though recent research has highlighted the value of integrating these data. This paper describes how zooarchaeologists can further that integration by fitting standard...


Analysing cultural change (2015)
DOCUMENT Citation Only Anne Kandler.

The archaeological record provides information about frequencies of different cultural artefacts in potentially time-averaged samples. The temporal frequency changes of these artefacts reflect the dynamic of the underlying evolutionary processes but the question remains whether inferences about the nature of those processes, especially about the nature of cultural transmission processes, can be made on the base of observed frequency patterns. Here we develop a non-equilibrium framework which...