162 citations · 488 across the 53 of their papers we have counts for
4 papers · 1 filter
MCMC for Normalized Random Measure Mixture Models
Stefano Favaro, Yee Whye Teh
This paper concerns the use of Markov chain Monte Carlo methods for posterior sampling in Bayesian nonparametric mixture models with normalized random measure priors. Making use of…
Conditional formulae for Gibbs-type exchangeable random partitions
Stefano Favaro, Antonio Lijoi, Igor Prünster
Gibbs-type random probability measures and the exchangeable random partitions they induce represent an important framework both from a theoretical and applied point of view. In the…
Bayesian nonparametric analysis of reversible Markov chains
Sergio Bacallado, Stefano Favaro, Lorenzo Trippa
We introduce a three-parameter random walk with reinforcement, called the scheme, which generalizes the linearly edge reinforced random walk to uncountable spaces. The pa…
Alpha-diversity processes and normalized inverse-Gaussian diffusions
Matteo Ruggiero, Stephen G. Walker, Stefano Favaro
The infinitely-many-neutral-alleles model has recently been extended to a class of diffusion processes associated with Gibbs partitions of two-parameter Poisson-Dirichlet type. Thi…