It took two years to develop expertise, and most people served in the position in less than three years. The printed documents were ignored, therefore wrong, so we could not depend on them. We did the best we could, but I was not happy. After a short time, the project was discontinued. Neural network methods that determined the rules may not have been much more effective.
Somebody has to know something in order to use such systems.
Many companies use expert systems for diagnosis of repair problems. That is all. This ends the course and the notes. All that is left is your presentations. Back to Top Database Management Links Annotated Case Tools Home Page Links to design and CASE tools.