128 citations · 624 across the 30 of their papers we have counts for
3 papers · 1 filter
Bayesian nonparametric Plackett-Luce models for the analysis of preferences for college degree programmes
François Caron, Yee Whye Teh, Thomas Brendan Murphy
In this paper we propose a Bayesian nonparametric model for clustering partial ranking data. We start by developing a Bayesian nonparametric extension of the popular Plackett-Luce…
Model-based clustering in networks with Stochastic Community Finding
Aaron F. McDaid, Brendan Thomas Murphy, Nial Friel +1
In the model-based clustering of networks, blockmodelling may be used to identify roles in the network. We identify a special case of the Stochastic Block Model (SBM) where we cons…
Clustering in networks with the collapsed Stochastic Block Model
Aaron F. McDaid, Thomas Brendan Murphy, Nial Friel +1
An efficient MCMC algorithm is presented to cluster the nodes of a network such that nodes with similar role in the network are clustered together. This is known as block-modelling…