Adam N. Sanborn

Unifying rational models of categorization via the hierarchical Dirichlet process

2019

Models of categorization make different representational assumptions, with categories being represented by prototypes, sets of exemplars, and everything in between. Rational models of categorization justify these representational assumptions in terms of different schemes for estimating …

Modelling Probability Judgements that Violate Binary Complementarity

2024

Individuals make biased and variable probability judgements. Recent models such as the Bayesian Sampler and Probability Theory Plus Noise capture these effects by assuming people randomly sample events but are biased towards indifference (i.e., 0.5). …