Computer Science for IGCSE & O level - Automated And Emerging Technologies (Section 5 - No. 7)
Which of the following is a disadvantage of rule-based expert systems?
Easy to update with new information.
Difficult to scale and maintain.
Require a lot of data.
Offer very precise decision-making.
Forklaring
Scaling up, and keeping up-to-date with a rule-based system can be tough.