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Figure 5 | BMC Systems Biology

Figure 5

From: Transforming Boolean models to continuous models: methodology and application to T-cell receptor signaling

Figure 5

Comparison of different transformation techniques. Different continuous homologues of a Boolean OR gate. (A) Piecewise linear function . (B) Function obtained by min-max fuzzy logic and linear DOM functions. (C) Function obtained by product-sum fuzzy logic and linear DOM functions. (D) Input function ω introduced by Mendoza et al. [10]. (E) BooleCube obtained by multivariate polynomial interpolation. (F) HillCube . (G) normalized HillCube . In the last two figures parameters n = 3 and k = 0.5 were chosen for both inputs. (H) Overview of the different transformation techniques with respect to their analytical properties and transformation accuracy.

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