ExpHyperRatioTarget(beta.proposed, beta.old, target.net, self.loops)
'TRUE'
if self-loops are acceptable, 'FALSE'
otherwise.Husmeier et al. (2010), "Inter-time segment information sharing for non-homogeneous dynamic Bayesian networks", NIPS.
Dondelinger et al. (2012), "Non-homogeneous dynamic Bayesian networks with Bayesian regularization for inferring gene regulatory networks with gradually time-varying structure", Machine Learning.
ExpHyperMove