Search found 2 matches
- Tue Mar 25, 2014 12:44 am
- Forum: GeNIe
- Topic: Which parameters influence Bayesian score ?
- Replies: 1
- Views: 3756
Which parameters influence Bayesian score ?
I am trying to compare several models derived via the Bayesian search procedure in GeNie, and I am not sure which search parameter values will influence the Bayesian score of the resulting structure. For example, if I obtain a particular graphical structure with one particular choice of link probabi...
- Wed Nov 20, 2013 9:04 pm
- Forum: GeNIe
- Topic: no loops with Bayesian search ?
- Replies: 0
- Views: 24180
no loops with Bayesian search ?
I virtually always seem to get a TREE structure (i.e., branching, but no 'loops') when using a score-based method such as the Bayesian search (which uses the BDeu score). Is this typical for score-based methods ? With the same data, the constraint-based methods (such as the PC algorithm variants) ar...