DXpress

DXpress is a windows based tool for rapidly building and compiling diagnostic Bayes Networks. It provides an intuitive interface that enables domain experts to quickly build and extend working systems. Unique features of DXpress include

the ability to graphically define and display causal relationships between faults,

show predisposing factors and symptoms,

enter fault probability distributions based on symptoms, and

highlight symptoms, faults and other important diagnostic objects in your network.

publish knowledge bases directly to the web.

compile knowledge bases for embedded applications.

A powerpoint presentation may be viewed at Building a Diagnostic Bayes Network. This describes the mechanics of building the Bayes Network.