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. Author manuscript; available in PMC: 2010 Jul 10.
Published in final edited form as: Bioinformatics. 2007 Nov 22;24(4):569–576. doi: 10.1093/bioinformatics/btm561

Fig. 1.

Fig. 1

Illustration of construction of factor graphs. a) An example figure with six panels (from Hersh et al. 2002). b) A factor graph for the figure in panel (a) in which the neighbors of a panel are determined by its panel serial label. For example, the class probability of panel d is influenced by the class probabilities of panel c and panel e. c) A factor graph in which the neighbors of a panel are determined by their positions. The class probability of panel d is influenced by the class probabilities of panel b, c and f.