Network Properties DBN Pane

Various Dynamic Bayesian Networks (DBN) parameters can be modified in the Network Properties DBN tab, shown in Figure 1. The parameters that can be modified are: The Number of Time Slices: Specifies the number of time slices that is generated when the model is compiled. Boyen-Koller approximation: Specifies the level of Boyen-Koller approximation to be used. The options are: Disabled: No approximation is used. Partial Boyen-Koller approximation (move time window and prediction) Full Boyen-Koller approximation (move time window, prediction and inside time window) More details can be read about HUGIN’s implementation of DBN models, time slices and Boyen-Koller approximation in HUGIN C API Help Document distributed along with the software.

Figure 1: The network properties dialog box with the DBN tab selected.