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Figure 3 | BMC Microbiology

Figure 3

From: Predicting transcriptional regulatory interactions with artificial neural networks applied to E. coli multidrug resistance efflux pumps

Figure 3

Output histograms of the feed-forward (FF) and bi-fan (BF) neural network predictors. Histogram for each type of feature vector, and the output of the classification neuron falls in the range [-1, 1]. The closer to -1, the higher the chances to be distinguished as a motif pattern. ANN classifiers were able to better discriminate whether motif samples were represented using hybrid correlation measures, as shown in BFall, BFskp, FFall and FFskp configurations.

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