Question

Expert systems are used when: predictions for the future are required. patterns of consumer behavior need to be investigated. Big data needs to be analyzed. expertise is in short supply and needs to be captured. senior managers need reports on overall business performance.

Answer 1

Answer:

predictions for the future are required.

Explanation:

Expert system is defined as a computer system that mimics the decision making ability of a human being. It does this by using bodies of knowledge to solve complex problems.

Expert systems is made up of the knowledge base and the inference system. Facts are analysed and inferences about future outcomes are presented.

This is a useful tool for making accurate forecasts.