Paper 1 structured question: Expert systems
Description
Components of an Expert System
An expert system includes the following components: user interface, inference engine, knowledge base, rules base, and explanation system.
- a[1]
Identify the component of an expert system that contains the facts and information about the specific domain.
Aim for approximately 1 distinct marking point.
- b[2]
Explain the role of the inference engine in an expert system.
Aim for approximately 2 distinct marking points.
