Figure 6.

The regulatory functions integrated with ChIP-chip data to predict gene expression profiles. To test the prediction performance of our model, (a) 100 yeast cell cycle genes that have not been employed in the reconstruction of the cis-regulatory circuits are randomly chosen from their corresponding reference gene clusters (RGCs). The maximum mean square error (MSE) of prediction results is 2.055 and the minimum is 0.025. (b) Three examples of the comparison between the actual (blue) and the predicted (red) gene expression profiles. Different phases in the cell cycle are indicated by the colored bar.