Expert Systems
• Experts are valuable to an organisation, they possess knowledge that is the key to the successful operation of the organisation. By their nature they are few in number, can be expensive and may be difficult to replace.
• Expert systems have been developed to resolve the shortage of expert personnel. They are computer systems, which embody some of the experience and specialised knowledge of an expert and hence mimic the expert and act as a consultant in a particular area.
• They are usually limited to a particular area of expertise and are often
rule-based. They give advice to users and even explain its reasoning but they do not make decisions.
rule-based. They give advice to users and even explain its reasoning but they do not make decisions.
Task 1
Use the link below to create a presentation giving a clear overview of expert systems:
Expert Systems Theory
Task 2
Investigate the two examples below then add a description of each to your presentation:
Example:Whale Watching
Example:Medical Diagnosis
Task 3
From the shared area find exam question in June 2010 paper. Answer the questions, making sure to extend your answers to get full marks.
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