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Fig. 4 | BMC Bioinformatics

Fig. 4

From: A pipeline to create predictive functional networks: application to the tumor progression of hepatocellular carcinoma

Fig. 4

Consistency constraints. Given a signed graph, where green edges depict activations, and red edges, inhibitions, two partial labelings for the nodes A and B are proposed in the first and second rows. In both cases there are 32 different possible labelings for C and D taking 3 signs {+,−,0} corresponding to colors green, red and blue, respectively. We depicted here only one consistent and one inconsistent scenario according to the sign-consistency constraints

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