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.