Koskinen, J; Ermakov, SM; Melas, V; Pepelyshev, AN
(Saint Petersburg State University, 2009)
We consider relaxing the homogeneity assumption in exponential family random graph models (ERGMs) using binary latent class indicators. This may be interpreted as combining a posteriori blockmodelling with ERGMs, relaxing the independence assumptions of the former and the homogeneity assumptions of the latter. We propose a Markov chain Monte Carlo al- gorithm for drawing from the joint posterior of the model parameters and latent class indicators