Fig. 5From: Boolean factor graph model for biological systems: the yeast cell-cycle networkMessage passing in Boolean factor graph with state perturbation probability \(\epsilon\). Gene \(x_{1}\) (\(x_{3}\)) activates (inhibits) gene \(x_{2}\). \(\beta\) is an event that a gene is perturbed. The dashed edge denotes inhibition interaction. Messages \(\lambda\) are passed between variable nodes and control nodesBack to article page