In the name of Allah the most beneficent the most merciful

Presented By:Muhammad Abdullah1422-115003BS-CS

Expert SystemIn

Artificial Intelligence

What is Expert system?Expert system are designed to solve complex

problems by reasoning about knowledge, like Expert.

An expert system is a computer program designed to act as an expert in a particular domain (Area of Expertise)

CONTENT Knowledge based systems

Part of artificial intelligence field

Computer program that contain some subject-specific knowledge of one or more human experts

System that utilize reasoning capabilities and draw conclusion.

Advantages Quick Availability Reduce employee training cost Reduce the time needed to solve problems Combine multiple human expert intelligences Reduce the amount of human errors Never “Forget” to ask a question Ability to solve complex problems Consistent answers for repetitive decisions process and

tasks Excellent performance Provide explanation Fast response

What is Artificial Intelligence? Artificial = A human creation that did not occur

naturally

Intelligence = The ability to learn and apply knowledge, Or intelligence is what we use when we don’t know what to do.

Artificial intelligence = Man-made device/system that is able to act with and/or mimic human intelligence

1960s: Checkers- playing program that was able to play games with opponents

1987: MAVEN created to scramble. No Person has been able to win.

2000: First sophisticated walking robot It operate by speech recognition

Comparison

What is Expert System in Artificial Intelligence

In A.I, An expert system is a computer system that emulates the decision making ability of a human expert