Computer Science for IGCSE & O level - Automated And Emerging Technologies (Section 6 - No. 1)
What is the primary function of the 'inference engine' within an expert system?
To store all of the knowledge in the system.
To provide the user interface for interaction.
To derive new facts using rules and facts.
To collect the initial data from the user.
Wyjaśnienie
The inference engine utilizes the rules and facts within the knowledge base to determine conclusions.