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. Author manuscript; available in PMC: 2007 Apr 5.
Published in final edited form as: Signal Processing. 2006 Apr;86(4):814–834. doi: 10.1016/j.sigpro.2005.06.008

Fig. 5.

Fig. 5

Basic building blocks of a dynamic Bayesian network (DBN) allowing node perturbations and random network changes. B0 and B1 are the initial and transition Bayesian networks (BNs). The hidden variables γ(t), F(t) and δ(t) are shown in gray.