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Is an expert system an information system?
An expert system is a computer based information system in which knowledge is represented in data, in which the processing of the knowledge is directed primarily by computer programs. Expert systems represent one of the most advanced facts of information technology.
Is an expert system a software?
Breaking down an expert system, essentially is an AI software that uses knowledge stored in a knowledge base to solve problems. Hence, expert systems are computer applications developed to solve complex problems in a particular domain, at an extraordinary level of human intelligence and expertise.
Which of the following schools does the expert system belong to?
Expert systems (ES) are one of the prominent research domains of AI. It is introduced by the researchers at Stanford University, Computer Science Department.
What is the advantage and disadvantage of expert system?
DisadvantagesEdit However, there are also disadvantages to expert systems, such as: No common sense used in making decisions. Lack of creative responses that human experts are capable of. Not capable of explaining the logic and reasoning behind a decision.
What makes an expert system a knowledge based system?
Expert systems were the first commercial systems to use a knowledge-based architecture. A knowledge-based system is essentially composed of two sub-systems: the knowledge base and the inference engine. The knowledge base represents facts about the world.
What are the components of an expert system?
An Expert System is an interactive and reliable computer-based decision-making system which uses both facts and heuristics to solve complex decision-making problem Key components of an Expert System are 1) User Interface, 2) Inference Engine, 3) Knowledge Base
What is the purpose of an expert system in AI?
It is considered at the highest level of human intelligence and expertise. The purpose of an expert system is to solve the most complex issues in a specific domain. The Expert System in AI can resolve many issues which generally would require a human expert. It is based on knowledge acquired from an expert.
What do you mean by expert system in Wikipedia?
Expert system. From Wikipedia, the free encyclopedia. Jump to navigation Jump to search. A Symbolics Lisp Machine: an early platform for expert systems. In artificial intelligence, an expert system is a computer system emulating the decision-making ability of a human expert. Expert systems are designed to solve complex problems by reasoning