6. Summary of parts of an expert system
The diagram below shows the nature of an expert system as we have discussed
The knowledge base is made up of facts and rules
The inference engine may use a decision tree or a more advanced heuristic system that can deal with uncertainty.
The user interface may be menu based or it may be a more advanced natural language interface.
challenge see if you can find out one extra fact on this topic that we haven't already told you
Click on this link: parts of an expert system