1 citations · 1 across the 9 of their papers we have counts for
4 papers
Bayesian nonparametric estimation of coverage probabilities and distinct counts from sketched data
Stefano Favaro, Matteo Sesia
The estimation of coverage probabilities, and in particular of the missing mass, is a classical statistical problem with applications in numerous scientific fields. In this paper,…
Moderate deviations for Ewens-Pitman exchangeable random partitions
Stefano Favaro, Shui Feng, Fuqing Gao
Consider a population of individuals belonging to an infinity number of types, and assume that type proportions follow the two-parameter Poisson-Dirichlet distribution. A sample of…
Frequency of Frequencies Distributions and Size Dependent Exchangeable Random Partitions
Mingyuan Zhou, Stefano Favaro, Stephen G Walker
Motivated by the fundamental problem of modeling the frequency of frequencies (FoF) distribution, this paper introduces the concept of a cluster structure to define a probability f…
Large deviation principles for the Ewens-Pitman sampling model
Stefano Favaro, Shui Feng
Let be the number of blocks with frequency in the exchangeable random partition induced by a sample of size from the Ewens-Pitman sampling model. We show that, as…