abstract = "In this paper we present a novel approach for
combining GP-based ensembles by means of a Bayesian
Network. The proposed system is able to effectively
learn decision tree ensembles using two different
strategies: decision trees ensembles are learnt by
means of boosted GP algorithm; the responses of the
learned ensembles are combined using a Bayesian
network, which also implements a selection strategy
that reduces the size of the built ensembles.",
notes = "Also known as \cite{2001955} Distributed on CD-ROM at
GECCO-2011.